Edible Glitter vs Lustre Dust: What's the Difference?

TLDR

Edible glitter creates bold, chunky, prismatic sparkle with visible individual flakes that catch light dramatically. Lustre dust gives a fine, pearl-like, satin shimmer that coats surfaces evenly and subtly. Both are food-safe, but they suit very different decorating styles and techniques.

Table of Contents

What is Edible Glitter?

Edible glitter is a food-safe decorating product made from fine to medium-sized flakes that create a bold, sparkly effect. True edible glitter uses ingredients like maltodextrin, sugar, starch, or mica that are approved for consumption. The flakes are large enough to be individually visible, which gives decorated surfaces a dramatic, jewel-like appearance.

Edible glitter comes in several forms:

  • Flake glitter — larger pieces with a confetti-like effect
  • Fine glitter — smaller particles for an all-over shimmer
  • Chunky glitter — bold statement pieces for cakes, drinks, and desserts
  • Glitter sprays and pumps — for quick, even coverage

It's the product of choice for dramatic, eye-catching effects: disco-style birthday cakes, galaxy designs, New Year's Eve desserts, and anything that needs to look like it's lit from within.

Browse the edible glitter range at Baking Pleasures to see the full selection.

What is Lustre Dust?

Lustre dust (also written as "luster dust") is an ultra-fine powder that creates a metallic, pearlescent, or satin sheen when brushed or rubbed onto surfaces. The particles are so fine that there are no visible individual flakes — instead, lustre dust gives surfaces an even, glowing finish that looks almost airbrushed.

Lustre dust is made from food-safe ingredients, typically mica-based pigments approved for food use. It comes in a huge range of metallic tones (gold, silver, bronze, copper, rose gold) as well as softer pearl shades and bold jewel tones.

Common applications include:

  • Painting gold or silver onto fondant figurines
  • Giving buttercream-covered cakes a soft, lustrous glow
  • Highlighting the details of moulded fondant flowers and decorations
  • Creating a metallic finish on chocolate truffles
  • Brushing over isomalt gem decorations for extra depth

Find lustre dust in a wide range of shades at Baking Pleasures.

Edible Glitter vs Lustre Dust: The Key Differences

Edible Glitter Lustre Dust
Particle size Fine to chunky flakes, visible individually Ultra-fine powder, invisible individual particles
Effect Bold, sparkly, prismatic — light catches and scatters Soft shimmer, metallic, satin or pearl finish
Application Sprinkled, sprayed, or pressed on Brushed dry or painted with alcohol/clear extract
Best for Drama, statement cakes, parties Elegance, metallic finishes, detail work
Blends in? Sits on the surface, visible Coats and merges with the surface colour
Use in drinks? Yes — dissolves or floats beautifully Less common, can be used in small amounts

How to Apply Edible Glitter

Dry sprinkle

The simplest method. Hold the glitter over the cake and sprinkle directly from the container. Works best for cakes covered in fresh buttercream, ganache, or fondant that still has some tackiness.

Pressed on

Scoop a small amount of glitter onto a piece of baking paper, then gently press the cake's surface (or individual decorations) into the glitter. Good for controlled placement.

Glitter spray

Use a pre-made glitter spray for an even all-over coat. Hold the spray 20–30cm from the surface and apply in sweeping motions.

In drinks

Edible glitter dissolves or floats in cocktails, mocktails, and hot drinks for a magical shimmer effect. Drop a small amount into a clear drink and watch it swirl.

Tip: Apply edible glitter last — after all your other decoration is complete. Once it's on, it's on.

How to Apply Lustre Dust

Dry brush

Load a soft food-safe brush with a small amount of lustre dust and brush directly onto your fondant, gum paste, or chocolate surface. Build up coverage gradually — it's easier to add more than to remove excess.

Painting with alcohol

Mix lustre dust with a small amount of clear alcohol (vodka or clear lemon extract works well) to create a paint. This gives a bold, metallic finish and allows for detailed work like gilded lettering or painted flowers. The alcohol evaporates quickly, leaving only the metallic colour behind.

Rubbing technique

For an all-over metallic effect on a fondant-covered cake, put a small amount of lustre dust on your fingertip and rub it directly onto the surface in circular motions. This creates a beautifully even, burnished look.

Mixing into buttercream

A small amount of lustre dust mixed into white or light-coloured buttercream creates a shimmery, pearl-toned frosting. Use this sparingly — too much lustre dust can affect the taste.

Which One Do You Need?

Choose edible glitter when:

  • You want a dramatic, maximalist effect
  • You're decorating a party or celebration cake that needs to stand out
  • The theme calls for fun, sparkle, or disco vibes
  • You're adding shimmer to drinks or desserts

Choose lustre dust when:

  • You want an elegant, polished, or metallic finish
  • You're painting details onto fondant figurines or flowers
  • The design calls for gold or silver accents
  • You want to highlight moulded or sculpted elements
  • You're working on a wedding cake, formal cake, or sophisticated design

Many decorators keep both on hand — edible glitter for the overall impact, lustre dust for the fine details.

Common Questions Answered

Is edible glitter actually edible? True edible glitter made from food-grade ingredients is completely safe to eat. Always check the label and buy from a reputable supplier. Some products labelled "non-toxic" are not food-grade — the label should say "edible" or "food safe."

Is lustre dust safe to eat? Yes, food-grade lustre dust is safe to eat. As with edible glitter, buy from trusted suppliers and check for food-safe labelling. The mica-based pigments used in quality lustre dusts are approved for use in food.

Can you use lustre dust on chocolate? Yes — lustre dust is excellent for brushing onto chocolate truffles, chocolate Easter eggs, and chocolate moulded decorations. Apply dry for a soft sheen, or mix with cocoa butter for a more dramatic metallic look.

What's the difference between lustre dust and edible paint? Lustre dust is a powder that you apply or mix into a liquid yourself. Edible paint is pre-mixed and ready to use straight from the bottle or jar — more convenient for detailed painting work.

Shop Edible Glitter and Lustre Dust in Australia

Baking Pleasures stocks a wide range of edible glitter and lustre dust in every colour and finish you need — from classic gold and silver to bold neons and soft pastels. Available in-store at our Tweed Heads shop or online with delivery across Australia.

Whether you're finishing a birthday cake with a dusting of sparkle or painting intricate gold details on a wedding cake tier, you'll find the right product in our collection.

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