Colour Mill
Oil-Soluble Food Coloring – Colour Mill Purple 100 ml
Oil-soluble food coloring in Purple, Pro 100 ml format
Colour Mill Purple evokes ripe Cabernet grapes and violet flowers. This oil-soluble food coloring is designed for fat-based pastry mixtures: melted white chocolate, butter ganache, buttercream, royal icing, and fondant shaped with the warmth of your hands. Particularly sought after by cake designers for birthday cupcakes for girls with a princess or unicorn theme and Halloween layer cakes for children or teenagers, it offers a distinctive shade recognizable from the Colour Mill (Australia) palette.
Made in Australia using proprietary pigment encapsulation technology, Colour Mill withstands baking temperatures of up to 180°C without shifting or fading. The Purple shade remains stable after baking, making it the go-to option for colored cake batters before going into the oven. The 100 ml bottle is designed for boutique bakeries with regular production: for the same volume, it costs approximately 35% less per milliliter than the 20 ml bottle, for everyday use without frequent restocking.
Purple shade
Official reference from the Colour Mill (Australia) palette.
Purple: 3 shades according to dosage
The shade can be subtly adjusted according to the dosage without losing its identity.
Light dosage
2 to 3 drops / 250 g
Standard dosage
5 to 8 drops / 250 g
Intense dosage
15 to 25 drops / 250 g
Creative ideas with Purple
5 signature uses where this shade makes all the difference:
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• Birthday cupcakes for girls with a princess or unicorn theme
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• Halloween layer cakes for children or teenagers
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• Royal icing cookies with a magical and fairytale theme
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• Drip cakes with a witch or Halloween theme
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• Number cakes for girls aged 8–14
Features
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• Brand: Colour Mill (Australia)
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• Type: Concentrated oil-soluble food coloring
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• Shade: Purple
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• Packaging: 100 ml soft dropper bottle
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• Compatible bases: Melted white chocolate, ganache, buttercream, royal icing, fondant
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• Usual dosage: 2 to 6 drops per 250 g of mixture
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• Baking stability: Stable up to 180°C; does not lighten after baking
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• Origin: Australia (proprietary manufacturing)
Instructions for use
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Preparing the base: bring the fat-based mixture (white chocolate, ganache, buttercream) to 25-30°C. Above 35°C, some pigments may lose intensity.
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Initial dosage: shake the bottle for 10 seconds. Add 2 to 4 drops per 250 g of mixture for pastel shades, 6 to 10 drops for vivid shades, or 15 to 25 drops for dark shades.
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Mixing: whisk using a stand mixer or silicone spatula for 30 to 60 seconds to distribute the colour evenly.
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Resting and stabilisation: leave to rest for 30 minutes at room temperature under cling film pressed directly onto the surface. The shade develops and reaches its full intensity during resting.
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Optional adjustment: if the shade is too pale, add 1 to 3 additional drops and mix again. Proceed in increments to avoid oversaturation.
Ingredients and compliance
Composition: food-grade vegetable oil base and food colouring pigments compliant with European regulations (EU 1333/2008).
Allergens: no major allergens declared. Gluten-free, lactose-free, egg-free, peanut-free, soy-free. Suitable for vegetarian and vegan diets.
Storage
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• Keep the bottle closed in a cool, dry place, away from direct light.
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• Ideal storage temperature: between 15 and 22°C.
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• Slight pigment/oil separation is normal after prolonged storage: shake for 10 seconds before use.
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• Once opened, use within 12 months to preserve maximum pigment intensity.
Patissland Tip - Purple
Purple is highly saturated and works very well for children's orders with a Disney princess, Halloween witch, or unicorn theme. It is a fun, child-friendly color that has no place on wedding cakes (choose Lavender or Lilac for weddings instead).
Frequently asked questions
At what business volume does the 100 ml size become cost-effective?
The 100 ml size becomes worthwhile at around 5 colored orders per week. To get started or simply test a shade, the 20 ml size (see above) remains more suitable.
How many drops for 250 g of buttercream?
For pastel shades: 2 to 4 drops. For bright shades: 5 to 10 drops. For dark shades: 12 to 20 drops. Always start with less and gradually adjust; it is easier to intensify a color than to lighten it.
Does Colour Mill food coloring withstand baking?
Yes, Colour Mill is one of the few oil-based food colorings that retains its intensity after baking at up to 180°C. This property distinguishes it from classic liquid food colorings, which become lighter in the oven.
Can Colour Mill be used on water-based mixtures (royal icing, syrup)?
No, oil-based Colour Mill is designed for fat-based mixtures: melted chocolate, ganache, buttercream, and fondant. For water-based mixtures, use the water-soluble Colour Mill range.
Does the bottle have a built-in dropper?
Yes, the 100 ml Colour Mill bottle also has a built-in dropper opening in the soft cap, despite the larger container. A simple squeeze dispenses one precise drop.
Take it further
Complete your Colour Mill palette:
