Water Based Food Colours

Shop water based food colouring in Australia — gel paste and liquid colours for cake batter, royal icing, fondant and general baking. From trusted brands including Vivid and Wilton, with fast Australia-wide shipping.

Water Based Food Colouring for Baking

Water based food colouring is the most versatile and widely used colouring option in cake decorating. It's suitable for a broad range of applications — cake batter, cupcake batter, royal icing, fondant, sugar paste, and water-based glazes — making it the go-to choice for most home bakers.

Water based colours come in several formats, each with different strengths and best uses. Browse the full range above, or explore our broader food colouring hub for all colouring types.

Gel Paste Food Colouring

Gel paste colours are the most popular format for serious home bakers. They're thick, highly concentrated, and produce strong, vibrant colour with very little product — meaning you can achieve deep, saturated shades without adding excess liquid and affecting your batter consistency.

Gel paste is the correct choice for:

• Cake and cupcake batter where liquid balance matters
• Fondant and sugar paste colouring (where liquid would make the paste sticky)
• Royal icing — gel paste gives vibrant colour without thinning the icing
• Buttercream — works well, though Colour Mill oil-based colouring is even better for buttercream specifically

Brands we stock include Vivid gel paste colours — a well-regarded Australian baking brand known for strong pigmentation and a wide colour range.

Liquid Food Colouring

Liquid food colouring is less concentrated than gel paste and works best for applications where you don't need deep, saturated colour, or where a small amount of added liquid isn't a problem. It's convenient for light tinting of glazes, drizzles, and some frostings.

For strong, vibrant colours in batter or fondant, gel paste is the better choice — you'd need to use enough liquid colouring to significantly alter the consistency of your mixture before reaching the same depth of colour.

Water Based vs Oil Based Food Colouring

Understanding which colouring type to use depends on your medium:

• Water based colours (gel paste, liquid): correct for cake batter, royal icing, fondant, sugar paste, water-based glazes, and general baking
• Oil based colours (Colour Mill, oil-based range): correct for buttercream (especially Swiss meringue and American buttercream), chocolate, compound coating, and any fat-based application where water would cause issues
• Powdered colours: best for chocolate, dry applications, and situations where no liquid can be added at all

A common mistake is using water-based colour in buttercream — it works, but you often need more product for depth, and in SMBC it can cause the buttercream to look slightly mottled. Colour Mill oil-based colours eliminate this issue entirely.

Colour Tips for Home Cake Makers

Start with less than you think you need. Gel paste colours are concentrated — a toothpick-tip is often enough for a pastel shade. Add in small amounts, mix well, and assess before adding more.

Colour deepens over time. Fondant and buttercream coloured with gel paste will often look 10–20% more saturated after sitting for 30–60 minutes. Mix your colour slightly lighter than your target shade if you're working ahead.

Red and black are the hardest colours. Deep red and true black require a lot of colouring agent and often taste slightly bitter if overdone. For black, start with a dark chocolate or navy base before adding black gel paste — you'll use far less product. For deep red, Colour Mill Red (oil-based) gives consistently better results in buttercream than water-based alternatives.

Frequently Asked Questions

Can I use water based food colouring in chocolate?

No — water based colours cause melted chocolate to seize. For colouring chocolate, compound coating or candy melts, you need an oil-based food colouring. See our oil-based food colouring range.

What is the difference between gel paste and liquid food colouring?

Gel paste is thick and highly concentrated — you need very little to achieve vibrant colour, and it doesn't add significant liquid to your mixture. Liquid food colouring is thinner and less concentrated — it works for light tinting but can affect batter consistency if used in large amounts for deep colours. Gel paste is the better choice for most serious baking applications.

How do I get a deep red or black with food colouring?

For deep red in buttercream, start with a warm pink or coral base and build up using gel paste — or use Colour Mill Red (oil-based) for cleaner, more concentrated results. For black, start with a dark grey or chocolate-brown base before adding black gel paste, which significantly reduces the amount of colouring needed and avoids a bitter aftertaste.

Where can I buy water based food colouring in Australia?

Baking Pleasures stocks a range of water based food colouring in Australia, online and in-store at our Tweed Heads NSW location. Browse the collection above and order online for fast Australia-wide shipping.

Is water based food colouring safe to eat?

Yes — all food colourings sold in Australia must comply with Food Standards Australia New Zealand (FSANZ) requirements. The brands we stock are food-safe and intended specifically for use in edible products.