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How to Make Sugar Flowers Using Flowerpaste: The Complete Guide
By Kay Bourke, Founder of Beau Products
Kay has been handmaking flowerpaste in Long Crendon, Buckinghamshire since 2005. Beau's 50+ colour flowerpaste range is colour-matched to our sugarpaste collection and made in a certified nut-free facility. Over 20 years, Kay has seen countless bakers discover that sugar flowers are more achievable than they imagined.
Sugar flowers
Sugar flowers are edible decorative flowers made from flowerpaste — a pliable, tylose-based paste that can be rolled petal-thin and will dry to a hard, lasting finish. Unlike sugarpaste, which stays slightly pliable, flowerpaste sets firm enough to hold delicate shapes, wispy petals, and fine leaf veining permanently. Sugar flowers are used primarily on wedding and celebration cakes and can be made weeks or months in advance. They are the most technically demanding form of cake decoration and, for many bakers, the most rewarding.
Every year I talk to bakers who are convinced sugar flowers are beyond them. Too delicate. Too technical. Too many tools. Too much that can go wrong. And every year I watch those same bakers make their first passable rose and become completely, incurably addicted to the craft.
The truth is that the basic technique — rolling, cutting, shaping, drying — is not complicated. What makes sugar flowers look extraordinary is patience, practice, and good paste. This guide covers everything you need to get started: the tools, the technique, the process for making a beginner-friendly open rose, and the troubleshooting you'll need for the inevitable moments when something doesn't quite go to plan.
Start simple. The rose outlined in this guide will give you a beautiful, usable flower on your first attempt. Once you've made ten, you'll be ready to move on to peonies, ranunculus, and anything else that takes your eye.
Flowerpaste vs Sugarpaste — Understanding the Difference
Flowerpaste (also called gum paste or petal paste) is a completely different material from sugarpaste, despite looking similar in the tub. The addition of tylose or CMC powder gives flowerpaste its defining property: it dries hard. Where sugarpaste remains slightly flexible even when set, flowerpaste becomes rigid — which is what allows you to make petals that hold their shape without support once dry.
| Flowerpaste | Sugarpaste | |
|---|---|---|
| Sets when dry? | Yes — dries hard and rigid | No — remains slightly pliable |
| How thin can it be rolled? | Petal-thin (nearly translucent) | 4–5mm for covering; thinner tears |
| Best used for | Flowers, leaves, fine decorations | Covering cakes, simple shapes |
| Working speed | Must work quickly — dries fast in open air | More forgiving — dries slowly |
| Advance preparation | Weeks or months ahead | 24–48 hours ahead |
| Colour matching | Beau's 50+ colours match our sugarpaste range exactly | 50+ colours, matched to flowerpaste |
✦ BEAU RECOMMENDS
Beau Flowerpaste — 50+ colours, colour-matched to our sugarpaste range
Available in 100g tubs, freshly made to order in our certified nut-free facility in Buckinghamshire. Ready to use straight from the tub — no preparation needed.
→ Choose your colour at beauproducts.co.uk/collections/flowerpaste
Tools You Need to Make Sugar Flowers
Sugar flower making requires specialist tools that are different from general cake decorating equipment. The good news is that a basic starter set covers most flowers you'll want to make as a beginner, and the tools last indefinitely.
Essential tools (start here)
- Non-stick rolling pin — smaller and lighter than a cake-covering rolling pin. A 20–25cm pin gives you control for rolling small petal pieces.
- Non-stick board or mat — essential. Flowerpaste sticks to almost anything and must be worked on a dedicated non-stick surface. Never use a wooden board.
- Petal cutters — metal or plastic cutters in the shape of petals and leaves. Rose petal cutters in three graduated sizes are the most useful starting set. Buy the specific flower cutter shapes you plan to make.
- Foam pad — a soft foam pad on which you place cut petals to thin the edges using a ball tool. This is what gives petals their delicate, ruffled appearance.
- Ball tool — a modelling tool with a smooth rounded ball end. Used to thin petal edges and cup petal centres on the foam pad.
- Flower formers or egg cartons — used to hold petals and assembled flowers in the correct position while they dry. Egg cartons are an excellent free alternative to specialist formers for cupped blooms.
- Edible glue or sugar glue — for assembling petals into a flower and attaching flowers to the cake.
- Small palette knife or Dresden tool — for lifting delicate petals without tearing them.
Additional tools (for wired and more advanced flowers)
- Florist wire (28 or 30 gauge) — fine white wire for supporting individual petals and leaves. Wired flowers have more realistic movement and are essential for any flower that will stand proud of the cake surface.
- Florist tape (white or green) — stretchy tape for wrapping wired elements together into stems and sprays.
- Veining tools and leaf veiners — silicone moulds that press realistic vein patterns into petals and leaves. Not essential for a first attempt, but transformative for quality.
- Petal dust — powdered food colouring used dry-brushed onto finished flowers to add depth, shading, and realism. A flower dusted with petal dust looks fundamentally different from an undusted one.
- Styrofoam block — for holding wired flowers and petals upright or at specific angles while drying.
Kay's tip: Don't buy every tool at once. Start with a non-stick board, a small rolling pin, a foam pad, a ball tool, and a set of rose petal cutters. Make your first dozen flowers with those five things. Once you know what flowers you want to make and what frustrates you about the process, then invest in veiners, wires, and specialist formers. The best tool kit is the one built around your specific flowers — not the most comprehensive starter set in the catalogue.
How to Make Sugar Flowers: Step by Step
The following steps guide you through making a classic open rose — the best starting flower for beginners because it is forgiving of imperfect petals and produces a beautiful result even on a first attempt. The technique is the same foundation for almost every other sugar flower you'll learn to make.
Important: flowerpaste dries quickly once exposed to air. Keep any paste you're not actively working with covered with a piece of cling film or stored in an airtight bag. Never leave flowerpaste sitting open on the board while you attend to something else.
Step 1
Prepare the paste and your workspace
Lightly grease your non-stick board with a very small amount of vegetable shortening — just enough to prevent sticking without making the board slippery. Have your cling film ready to cover any paste you're not actively working with.
Take a small piece of flowerpaste — about the size of a large marble — and knead it briefly in your hands until it feels smooth and slightly warm. Unlike sugarpaste, flowerpaste does not need extended kneading; 30–60 seconds is usually sufficient. If it cracks or feels dry, add the tiniest amount of vegetable shortening and knead again.
Keep your hands cool. Warm hands dry the paste out faster and make it harder to work with. If your kitchen is warm, work quickly or keep a small bowl of cool water nearby to briefly cool your fingers before handling the paste.
Step 2
Roll the paste as thin as you can
This is the single most important step in making realistic sugar flowers — and the one beginners most often get wrong. Flowerpaste should be rolled much thinner than you think is possible. You are aiming for a thickness of 1–2mm, thin enough that you can see the shadow of your hand through it when held to the light. Real flower petals are almost translucent at their edges; your paste should be too.
Roll the paste firmly in one direction, then rotate and roll again. Work quickly — the paste begins drying from the moment it is exposed to air. Cut your shapes immediately after rolling; don't let the rolled paste sit.
For wired petals: leave a slightly thicker ridge down the centre of the rolled paste (approximately 2–3mm) where the wire will be inserted. Roll the paste thinner on either side of this ridge, creating a "Mexican hat" profile that makes wire insertion easier and more secure.
Kay's tip: Most beginners roll their paste too thick. Too-thick petals look stiff, artificial, and heavy — exactly the opposite of what you're aiming for. If your flowers look more like plastic than real, the first thing to check is your rolling. Push yourself thinner than feels comfortable. Beau flowerpaste is specifically formulated to be resilient even when rolled very thin — it won't tear as easily as you fear.
Step 3
Cut your petal shapes
Press your petal cutter firmly through the rolled paste and remove the shape cleanly. Lift it using a palette knife or Dresden tool rather than your fingers — fingers leave indentations in freshly cut paste. For a standard open rose, you need 5 petals per layer and typically 2–3 layers: inner petals (smaller cutter), outer petals (larger cutter).
Place cut petals immediately on the foam pad and cover any paste you're not yet using. If the paste sticks in the cutter, push it out gently from the front with a finger — pulling from behind can stretch and distort the shape.
Step 4
Thin the petal edges using a ball tool on the foam pad
Place a cut petal on the foam pad. Hold the ball tool at the edge of the petal, half on the paste and half off the edge, and move it in small circular motions. The foam gives way under the pressure, allowing the ball tool to roll and thin the petal edge simultaneously — creating the gentle, ruffled quality of a real flower petal.
Work around the entire perimeter of the petal. Apply more pressure for a more dramatic frill; lighter pressure for a subtler edge. For a rose, aim for a soft, gentle wave rather than a heavy ruffle — roses have smooth, undulating petals rather than frilled ones.
Once all edges are thinned, you can use the ball tool in the centre of the petal to cup it — pressing down firmly into the middle creates a natural, inward curve that makes the petal appear to reach toward you.
Step 5
Vein the petals for texture (optional but transformative)
If you have a silicone petal veiner, press the shaped petal firmly between the two halves of the veiner to impart the surface texture of a real flower petal. The difference between a veined and unveined petal is immediately visible and significantly improves realism.
If you don't have a veiner, you can use a Dresden tool or the rounded end of a ball tool to draw light veining lines down the petal from tip to base. This is less realistic than a silicone veiner but produces a result that is considerably more natural than a completely smooth petal.
Step 6
Wire individual petals (for advanced flowers)
Wired petals allow your finished flower to have movement and to stand proud of the cake surface on a stem. To wire a petal, cut a length of florist wire (28 or 30 gauge) and bend a tiny hook at one end with pliers. Before shaping the petal, press the hooked wire into the thicker ridge at the base of the petal, ensuring the hook is fully embedded. The hook prevents the wire pulling through when the paste is wet.
Wired petals can then be dried at any angle — held upright in a styrofoam block, draped over a rounded surface, or cupped in a spoon shape. This flexibility is what allows professional sugar flower makers to create flowers with the organic, natural quality of the real thing.
Important: wired flowers contain non-edible wire. Any flower wired with florist wire must be placed in a food-safe pick before inserting into the cake, and clearly labelled or communicated to the person serving the cake. Never insert wire directly into cake that will be eaten.
Step 7
Dry the petals in position
Flowerpaste dries in whatever position it is left in. This means your drying setup determines the final shape of every petal. For an open rose, dry the inner petals wrapped around a cone or ball of paste (forming the rose centre), and the outer petals draped inside an egg carton cup, which holds them in a gentle, outward curve.
Drying time depends on the thickness of the paste and the humidity of the room. Thin petals may be dry within a few hours; thicker elements can take 12–24 hours. Do not try to assemble or move petals that haven't fully dried — they will lose their shape. Always test by gently pressing the paste: dry flowerpaste feels firm and will not indent.
Drying environment: a warm, dry room is ideal. Avoid humid environments (near a kettle, dishwasher, or sink) which significantly extend drying time. Do not use an oven — even a very low temperature will discolour the paste and can melt it.
Step 8
Assemble the flower
Once all petals are fully dry and firm, assemble the flower using edible glue or a small amount of royal icing as adhesive. Build from the inside out: start with the tightly furled inner centre, then add inner petals, then the outer layer. Allow each layer to set slightly (5–10 minutes) before adding the next.
For unwired flowers: apply edible glue to the base of each petal and press into position against the previous layer, supporting the arrangement in a former until set. For wired flowers: tape the wired petals together with florist tape, building from the inner centre outward, wrapping each wire as you add it to the growing stem.
Step 9
Dust with petal dust to bring the flower to life
Petal dust is what separates a decent sugar flower from a truly beautiful one. Applied with a dry, soft brush to the fully assembled and set flower, petal dust adds the depth, shading, and variation in tone that makes a flower look painted by nature rather than moulded from paste.
For a rose: brush a deeper tone of the petal colour into the base and centre of each petal, fading out toward the tip. For leaves: brush a deeper green or a contrasting autumn tone at the base, with a lighter or yellow-green at the tip. Use a lighter touch than you think you need — you can always add more, but blending out too-heavy dusting takes time.
Steam the finished, dusted flower briefly over a kettle (2–3 seconds — no more) to set the dust and give the petals a natural sheen. This is optional but gives a significantly more polished result.
Kay's tip: The steaming step is the one I'd urge every beginner to try, even if it feels unnecessary. Hold the assembled flower on a wire or skewer and pass it very briefly through the steam from a boiling kettle — just two or three seconds. The dust sets, the surface takes on a soft glow, and the flower suddenly looks genuinely alive. It is the fastest and most dramatic finishing step in sugar flower making.
Which Flowers Should a Beginner Start With?
Not all flowers are created equal when it comes to difficulty. Some are forgiving of imperfect petals; others require extremely consistent execution. The table below gives an honest assessment of which flowers to attempt first, and which to save for once you're more confident.
| Flower | Difficulty | Notes |
|---|---|---|
| Open rose | Beginner | The ideal starting flower. Forgiving of variation between petals. Instantly recognisable and always beautiful on a cake. |
| Leaves and foliage | Beginner | Essential to learn alongside flowers. Practice veining and wiring on leaves before tackling complex flower petals. |
| Simple daisy / anemone | Beginner | Flat petals radiating from a central disc. Simple shape, high impact. Great for non-wedding occasion cakes. |
| Ranunculus | Intermediate | Many petals built in graduated layers. Requires patience and consistent rolling. Extremely popular for weddings. |
| Peony | Intermediate | Large, frilled petals with significant variation. Beautiful and dramatic. Most popular wedding sugar flower. |
| Sweet pea | Intermediate | Distinctive ruffled shape. Delicate but achievable. Looks exceptional in Beau's soft lavender or blush pink. |
| Orchid | Advanced | Complex lip, multiple petal types, precise assembly required. Stunning when done well. Not a beginner project. |
| Dahlia | Advanced | Many dozens of uniform petals, each requiring consistent size and shape. The most time-intensive sugar flower. |
How to Store Sugar Flowers
One of the greatest advantages of sugar flowers over real flowers is their longevity. Made and stored correctly, sugar flowers can last for months — or even years — before use.
- Store in an open egg carton or foam flower former — never in an airtight container, which traps humidity and causes the paste to reabsorb moisture and soften.
- Keep in a cool, dry room — away from the kitchen (too humid), bathroom (too humid), and any room with direct sunlight (fades colour).
- Never refrigerate sugar flowers — the condensation when they return to room temperature will make them sweat and lose their form.
- Handle with clean, dry hands — the oils and moisture in fingers can mark the surface of a finished flower, especially if petal dust has been applied.
- Stack carefully if necessary — place a layer of tissue paper between flowers if storing in layers. Do not allow petals to touch each other under pressure.
Kay's tip: I recommend making sugar flowers at least a week before the cake they're destined for — ideally two weeks. Flowers made well in advance have had time to fully harden, the petal dust has set properly, and you have time to remake any that break during storage or handling. Rushing sugar flowers at the last minute is where most mistakes happen. The flowers themselves take time; the panic should not be part of the process.
Common Problems and How to Fix Them
| Problem | Likely cause | Fix |
|---|---|---|
| Petals tear when rolling | Paste too dry or overworked; board not greased adequately | Re-knead with a tiny amount of shortening. Ensure board has a very light grease coating. Work faster — paste dries quickly. |
| Paste sticks to the board | Insufficient grease on board, or too much heat from hands | Lightly re-grease the board. Cool your hands before working. Rotate and lift the paste more frequently while rolling. |
| Petals look stiff and artificial | Paste rolled too thick; edges not thinned enough with ball tool | Roll thinner — push yourself beyond your comfort zone. Spend more time thinning edges on the foam pad. The difference is dramatic. |
| Flowers won't hold their shape while drying | Paste too soft, or drying surface not providing enough support | Ensure petals are supported in formers or formers at the correct angle. Check you are using flowerpaste — sugarpaste will not set hard. |
| Petals break when assembling | Petals fully dried and brittle; handled too roughly | Always handle dry petals at the base, not the edges. Store broken pieces — small fragments can be used as additional petals or foliage. |
| Flowers take too long to dry | High humidity in the room | Move to a drier, warmer room. A dehumidifier helps in persistently humid kitchens. Never refrigerate or use an oven. |
| Wire pulls through the petal | Hook not formed at wire end; paste too wet when wiring | Always form a small hook at the wire end before inserting. Allow the paste to firm slightly (not fully dry) before moving wired petals. |
Frequently Asked Questions
How far in advance can I make sugar flowers?
Sugar flowers made from flowerpaste can be made weeks or even months in advance if stored correctly. Store in an open egg carton or foam former in a cool, dry room away from direct sunlight and humidity. Do not store in an airtight container (which traps moisture) or refrigerate. Well-made flowerpaste flowers kept in the right conditions can last for years.
What is the difference between flowerpaste, gum paste, and petal paste?
These are different names for the same type of product. Flowerpaste is the most common term in the UK; gum paste is more widely used in the USA and Australia; petal paste is used by some manufacturers and sugarcraft suppliers. All three refer to a tylose or CMC-based paste that dries hard and is used to make sugar flowers and delicate decorations. Beau Products uses the term flowerpaste.
Can sugar flowers be eaten?
Unwired sugar flowers made entirely from flowerpaste are fully edible and food-safe. However, wired sugar flowers contain non-edible florist wire and must not be eaten. Any flower containing wire should be placed in a food-safe pick before insertion into the cake and clearly communicated to the person serving. Additionally, dry flowerpaste is quite hard — while technically edible, most guests prefer not to eat sugar flowers and treat them as decorative rather than consumable.
How many flowers do I need for a wedding cake?
This depends entirely on the design: a minimal, modern arrangement may use 5–8 statement blooms; a lush, overflowing cascade might use 30 or more. As a rough guide for a classic three-tier wedding cake with a medium floral arrangement: 8–12 large blooms (roses, peonies), 6–10 medium flowers (ranunculus, small roses), and 15–20 individual leaves and foliage pieces. Always make 20–30% more than you think you need — breakages during assembly and placement are inevitable.
Can I use sugarpaste instead of flowerpaste to make sugar flowers?
For very simple, thick decorative shapes — cutout flowers, moulded embellishments — sugarpaste is workable. However, sugarpaste will not dry hard, meaning it cannot hold thin petals in position and will gradually flatten or distort without support. For any flower that requires petal-thin rolling, delicate shaping, or a free-standing structure, flowerpaste is essential. The two materials are genuinely different and flowerpaste cannot be substituted with sugarpaste for quality sugar flowers.
Does Beau flowerpaste come colour-matched to the sugarpaste range?
Yes — this is one of the features we're most proud of. Beau's flowerpaste and sugarpaste ranges are produced with matching colour references, so if you cover a cake tier in Antique Rose sugarpaste, the Antique Rose flowerpaste is a true visual match for your sugar flowers. This eliminates the frustration of matching colours from different manufacturers and gives a cohesive, professional result. All 50+ colours in both ranges are available in this matched format.
Your First Sugar Flower
In the 20 years I've been making flowerpaste, I have never tired of seeing what bakers do with it. The material is the same for everyone; what varies is the eye, the patience, and the willingness to make imperfect flowers until the technique becomes natural.
Your first rose will have petals that aren't quite even and edges that aren't quite as thin as you'd like. That is completely fine. Put it on a cake, stand back, and see what it does to the whole. I guarantee it will surprise you.
If you have questions about flowerpaste, colours, or any aspect of the technique — before, during, or after your first attempt — email us at hello@beauproducts.co.uk or call 01844 202166. We will give you a straight answer, not a sales pitch.
✦ BEAU RECOMMENDS
Ready to make your first sugar flowers?
Browse Beau's 50+ flowerpaste colours — all freshly made to order in our certified nut-free facility, and all colour-matched to our sugarpaste range for a perfectly cohesive cake design.
→ Shop all flowerpaste colours at beauproducts.co.uk/collections/flowerpaste
Also making the cake? See our guide: How to Cover a Cake with Sugarpaste
Published by Beau Products · beauproducts.co.uk · The Sweet Edit by Beau