Royal Icing

Shop our range of royal icing mix — the go-to icing for cookie decorating, detailed piped work, and edible decorations that need to hold their shape. Our royal icing mix is quick to prepare, dries firm and smooth, and delivers a professional finish every time. See tips and FAQs below.

Royal Icing

What is Royal Icing?

Royal icing is a hard-drying icing made from icing sugar and either egg white or meringue powder. Unlike buttercream or fondant, royal icing sets completely firm — making it the preferred choice for any decorating work that needs to hold fine detail, dry glossy, or survive without refrigeration. It's the professional standard for decorated sugar cookies, intricate piped flowers, and detailed cake work across Australia and internationally. Our royal icing mix takes the guesswork out of achieving the right consistency — just add water and mix.

What is Royal Icing Used For?

Cookie Decorating

Decorated sugar cookies are the most popular use for royal icing in Australia, and for good reason. Royal icing can be thinned to a flood consistency that flows perfectly into cookie outlines, and thickened for piped borders, detail lines, and lettering. It dries to a smooth, glossy surface that holds painted details, sprinkles, and edible decorations without smudging. Once set, royal icing decorated cookies stack and package without damage — making them ideal for gifts, markets, and events.

Piped Flowers & Decorations

Royal icing piped at a stiff consistency through a piping tip creates flowers, leaves, butterflies, and three-dimensional decorations that air-dry rigid and can be placed on cakes and cupcakes. Unlike buttercream flowers that must be refrigerated, royal icing flowers can be made days or weeks in advance, stored at room temperature, and applied directly to finished cakes when needed.

Writing & Detail Work

Fine-line royal icing is the gold standard for writing names, numbers, and intricate patterns onto cakes and cookies. Its firm-drying nature means piped lines stay sharp and clean without spreading. Pair with a fine round piping tip (size 1 or 2) for the best results, or use alongside edible food pens for freehand detail work.

Gingerbread Houses

Royal icing is the traditional adhesive and decorating medium for gingerbread houses. At full stiff consistency it acts as a structural glue that sets hard, holding walls and roofs together securely. It can then be thinned and used decoratively for snow effects, window details, and roof tiles.

How to Use Royal Icing Mix

Mixing

Royal icing mix is simple to prepare. Combine the mix with water (follow the package instructions for exact ratios) and beat with an electric mixer on medium-high speed for 5-7 minutes until the icing is bright white, glossy, and forms stiff peaks. Cover the bowl with a damp cloth while you work to prevent the surface from crusting.

Royal Icing Consistency Guide

The consistency you need depends on how you're using the icing:

  • Stiff consistency — holds firm peaks, used for piped flowers, 3D decorations, and gingerbread house construction. No additional water added.
  • Medium consistency — soft peaks, used for borders, rosettes, and lettering. Add water a few drops at a time to reach this consistency.
  • Flood consistency — flows smoothly and levels out within 10-15 seconds when a line is drawn through the surface. Used to fill and flood cookie surfaces. Add more water gradually until the surface smooths over in roughly 10 seconds.

Colouring Royal Icing

Royal icing is naturally white, making it easy to colour. Use a small amount of gel paste food colouring for the most vibrant results — gel colours are concentrated and won't thin the icing the way liquid colourings can. Add colour gradually and mix thoroughly before assessing the shade, as royal icing colours deepen slightly as they dry.

Tips for Working with Royal Icing

Preventing Crusting

Royal icing begins to crust quickly when exposed to air. Always cover your bowl with a damp cloth or plastic wrap when not actively piping, and keep piping bags tipped down or sealed between uses. If your icing has crusted at the tip, push through the crust with a toothpick or briefly wipe the tip clean before continuing.

Drying Times

Flooded royal icing is touch-dry within 1-2 hours but takes a full 6-8 hours to dry completely through. For decorated cookies you plan to package or stack, allow a minimum overnight dry time for best results. Piped flowers and 3D decorations need 24 hours at room temperature to harden fully.

Storing Royal Icing

Prepared royal icing can be stored in an airtight container at room temperature for up to a week. Press a sheet of plastic wrap directly onto the surface of the icing before sealing the lid to prevent any air exposure. Re-beat briefly before use to restore volume.

Shop All Icing Types at Baking Pleasures

Royal icing is one of several icing types we stock. If you're looking for something different for your next project, explore the rest of our icing range:

Buy Royal Icing Mix Online — Fast Australia-Wide Delivery

Baking Pleasures is an Australian cake decorating supplies store based in Tweed Heads, NSW. We ship fast across Australia so your order arrives ready for your next bake. Whether you're decorating Christmas cookies, creating a showpiece gingerbread house, or building a library of piped sugar flowers, our royal icing mix gives you professional results without the guesswork. Shop online or visit us in store.

FAQs

What is royal icing made from?

Royal icing is traditionally made from icing sugar, egg whites or meringue powder, and a small amount of water. Our royal icing mix uses a premixed meringue powder base, so you simply add water and beat — no raw eggs required. This also makes it safer for children and anyone avoiding raw egg.

Does royal icing dry hard?

Yes. Royal icing dries completely firm and rigid — this is what sets it apart from buttercream and fondant. Fully dried royal icing is brittle and will snap if bent, but holds its shape indefinitely at room temperature, making it ideal for decorated cookies, piped flowers, and gingerbread house construction.

Can you colour royal icing?

Yes. Royal icing colours easily with gel paste food colouring. Use gel rather than liquid colouring to keep the consistency stable, as adding too much liquid can thin the icing and affect how it sets. Add colour in small amounts and mix thoroughly — royal icing colours tend to deepen slightly as they dry.

What is the difference between royal icing and buttercream?

The main difference is how each icing sets. Royal icing dries completely hard and rigid, making it ideal for detailed decorating work, cookies, and piped decorations that need to hold their shape. Buttercream stays soft and creamy — it's better suited to covering and piping onto cakes and cupcakes where a soft, rich texture is preferred. Many decorators use both: buttercream to cover cakes and royal icing for fine detail work or decorated cookies.

Can I use royal icing on fondant cakes?

Yes, with some caution. Royal icing can be piped directly onto fondant-covered cakes for lettering, borders, and detail work. However, royal icing applied to fondant may not dry as quickly as on cookies due to the moisture in the fondant, and it can occasionally cause the fondant surface to soften slightly. For best results, apply in thin layers and allow adequate drying time before handling.

How long does royal icing take to dry?

Flooded royal icing is touch-dry within 1-2 hours and fully set within 6-8 hours. For decorated cookies you plan to stack or package, allow overnight drying time. Piped flowers and three-dimensional decorations need a minimum of 24 hours at room temperature to harden all the way through.

Where can I buy royal icing in Australia?

You can buy royal icing mix online from Baking Pleasures with fast delivery anywhere in Australia. We stock royal icing mix that's simple to prepare — just add water and beat. If you're in northern NSW or southern Queensland, you're also welcome to visit our store in Tweed Heads.