Colour Mill
Oil-Soluble Food Coloring - Colour Mill Forest
Forest oil-soluble food coloring, 20 ml
Colour Mill Forest evokes majestic fir trees and autumn woodland. This oil-soluble food coloring is designed for fat-based pastry ingredients: melted white chocolate, butter ganache, buttercream, royal icing, and fondant softened by the warmth of your hands. Particularly sought after by cake designers for natural, chic autumn or year-end wedding cakes and nature, forest, or hiking-themed layer cakes, it offers a distinctive shade recognizable from the Colour Mill palette (Australia).
Made in Australia using proprietary pigment encapsulation technology, Colour Mill withstands baking temperatures of up to 180°C without shifting or fading. The Forest shade remains stable after baking, making it the go-to option for cake batters colored before baking. The 20 ml soft squeeze dropper bottle allows precise dosing for occasional use and shade testing, without waste when preparing small batches.
Forest shade
Official reference from the Colour Mill palette (Australia).
Forest: 3 shades depending on the 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 Forest
5 signature uses where this shade makes a difference:
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• Natural, chic autumn or year-end wedding cakes
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• Nature, forest, or hiking-themed layer cakes
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• Christmas tree, fern, or pine cone-shaped royal icing cookies
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• Chic adult year-end drip cakes (wedding with Burgundy)
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• Outdoor or rustic wedding event cupcakes
Features
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• Brand: Colour Mill (Australia)
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• Type: Concentrated oil-soluble food coloring
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• Shade: Forest
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• Packaging: 20 ml soft squeeze dropper bottle
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• Compatible bases: Melted white chocolate, ganache, buttercream, royal icing, sugar paste
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• Typical dosage: 2 to 6 drops per 250 g of mixture
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• Baking resistance: 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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Base preparation: 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, and 15 to 25 drops for dark shades.
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Mixing: whisk with a stand mixer or silicone spatula for 30 to 60 seconds to distribute the color evenly.
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Resting and stabilization: let rest for 30 minutes at room temperature under plastic wrap pressed directly against the surface. The shade develops and reaches its full appearance during resting.
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Optional adjustment: if the shade is too pale, add 1 to 3 additional drops and remix. Proceed in increments to avoid oversaturation.
Ingredients and compliance
Composition: food-grade vegetable oil base and food coloring 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 - Forest
Forest is a deep fir green, much more sophisticated than Green. For year-end wedding cakes, the Forest, Burgundy, and Gold palette is the signature look of forest greenery weddings that have been trending on Pinterest since 2022. Avoid Forest + pure Yellow (oversaturation); choose Forest + Sage instead for a natural botanical gradient.
Frequently asked questions
Is the 20 ml size sufficient for regular use?
Expect approximately 30 to 50 colored batches from a 20 ml bottle, depending on the dosage. For regular professional use, the 100 ml size (see above) costs approximately 35% less per milliliter.
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; intensifying is easier than lightening.
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 temperatures of up to 180°C. This property distinguishes it from conventional liquid food colorings, which become lighter in the oven.
Can Colour Mill be used with water-based ingredients (royal icing, syrup)?
No, Colour Mill oil-based food coloring is designed for fat-based ingredients: melted chocolate, ganache, buttercream, and fondant. For water-based ingredients, use the Colour Mill water-based range.
Does the bottle have an integrated dropper?
Yes, the Colour Mill 20 ml bottle has a dropper opening built into the soft cap. A simple squeeze dispenses one precise drop.
Take it further
Complete your Colour Mill palette:
