Colour Mill Water-Soluble Purple Food Coloring
Purple shade, 20 ml bottle for water-based mixtures
Colour Mill Water-Soluble Purple evokes ripe grapes and violet flowers. This water-based food coloring is designed for water-based baking mixtures: royal icing, water-based icings, syrups, meringues, and macarons. This shade is particularly sought after for royal icing on birthday cupcakes for girls with a unicorn theme, or Halloween cookies for children or teenagers.
20 ml
容量
Water-soluble
Type
Purple
Shade
Features
- Concentrated water-soluble food coloring for water-based mixtures: royal icing, water-based icings, syrups, meringues, and macarons
- Not compatible with fat-based mixtures (chocolate, ganache, cocoa butter): water causes chocolate to seize
- 20 ml flexible dropper bottle for precise dosing
- Shade remains stable after royal icing has dried completely (approximately 24 hours), without any change in tone
- Gluten-free, lactose-free, egg-free, peanut-free, and soy-free; suitable for vegetarian and vegan diets
Directions for use
- Shake the bottle before use and add to a mixture at room temperature (18 to 22°C)
- Usual dosage: 2 to 4 drops per 250 g for a pastel shade, up to 20 drops for a dark shade
- Mix, then let stand for 15 minutes before adjusting the shade if necessary
- To color chocolate or ganache, use the Colour Mill oil-soluble range, not this water-soluble coloring
Please note: this coloring is water-based: it must never be added to melted chocolate or ganache, as it may cause the mixture to seize.
Frequently asked questions
Is this coloring suitable for royal icing?
Yes, this is its primary use: it is designed for water-based mixtures (royal icing, water-based icings, syrups, meringues, and macarons) and dries without any change in shade.
How many drops should I use per 250 g of mixture?
Use 2 to 4 drops for a pastel shade, 5 to 10 drops for a vivid shade, and up to 20 drops for a dark shade. It is best to add the coloring gradually.
A separation appears in the 20 ml bottle—is this normal?
Yes, slight separation between the pigment and carrier liquid is normal during prolonged storage: shake for 10 seconds before each use.
Learn more
- The full Colour Mill range
- Other shades in water-soluble food colorings
- Order Preparation: 0 to 2 working days
- France, Belgium, Germany: 1 to 2 working days
- Europe: 2 to 5 working days
- Click & Collect Osny: 24-48h
- FR, BE, DE: based on weight
- Europe: based on country and weight
- Click & Collect Osny: Free












