Homemade Finger Paint for Toddlers: A Cooked Recipe, a No-Cook Version and One for Babies

The cooked cornflour paint

Poster paint ends up in a toddler's mouth within minutes, so make the paint from cornflour and water instead and cook it, which takes about ten minutes plus cooling. You need four tablespoons of cornflour, two cups of water, food colouring and a small pan.

Stir the cornflour into half a cup of cold water in the pan until no lumps remain. Add the other one and a half cups of water and set the pan over low heat.

Stir constantly. After three to five minutes the milky liquid turns translucent and thickens to the texture of custard. Take it off the heat as soon as it coats the back of the spoon.

Leave it to cool completely, because it thickens further as it cools. Divide it between four small cups or the sections of an ice cube tray, add three to five drops of food colouring to each and stir until the colour is even.

Test the temperature on the inside of your wrist before a child touches it. It should feel cool, not warm.

What can go wrong, and how do you fix it?

Lumps mean the cornflour met hot water before it was mixed with cold. Push the paint through a sieve with the back of a spoon and it will be smooth again.

If it is still runny once cool, it came off the heat too early. Put it back over low heat for another one to two minutes, stirring the whole time.

If it sets into a rubbery jelly, there is too much cornflour for the water. Whisk in warm water a spoonful at a time until it spreads easily again.

Pale colour is fixed with more drops, added a few at a time. A paint that looks strong in the cup dries lighter on paper.

A five-minute no-cook version for older children

Whisk half a cup of plain flour into half a cup of cold water until it looks like thick yogurt, then divide and colour it the same way. It needs no stove and is ready at once.

Raw flour is not meant to be eaten uncooked, so keep this version for children who no longer put their hands in their mouths, usually from around three. It also dries grainier than the cooked paint and is best used the same day.

What can a baby paint with?

For a baby who sits steadily and still mouths everything, use plain unsweetened yogurt with a drop of food colouring stirred in, on the high chair tray rather than on paper. Use it only if your baby already eats yogurt with no reaction, and throw away what is left after the session.

If you would rather nothing reaches the mouth at all, spoon two colours of the cooked paint into a strong zip-lock bag, squeeze out the air, seal it and tape it flat to the tray. Your baby presses and smears the colours through the plastic and the hands stay clean.

Can you colour it without food colouring?

Yes, with juices from the kitchen, though the colours come out softer. Stir a little into each cup of cooled paint: grated beetroot squeezed through a cloth for pink, a pinch of ground turmeric for yellow, blended pandan leaves or spinach strained for green, and butterfly pea flowers steeped in hot water for blue.

Turmeric stains skin, fingernails and clothes for a day or two, so use it with an old T-shirt on. Natural colours also fade and brown faster than food colouring, so make them on the day you paint.

Setting up so the mess stays in one place

Cover the table or floor with a plastic tablecloth or opened-out bin bags, and put your child in an old T-shirt with the sleeves pushed up. Have a damp cloth within reach before the paint comes out, not after.

Use thick paper, card or the flat side of a cardboard box. Thin printer paper wrinkles and tears as soon as the wet paint goes on.

Spread the paint thinly if you want to keep the picture. A thick layer takes a day to dry flat and cracks and flakes once it does, which is fine for play but not for a handprint you want to frame.

Cooked cornflour paint washes off skin, tables and most fabrics with warm water. Wash clothes before the paint dries on them.

How long does homemade finger paint keep?

Store the cooked paint in a lidded container in the fridge for up to three days. Some water may separate on top, so stir it back in, and let the paint come up to room temperature before use.

Throw it out if it smells sour or shows spots of mould. The no-cook flour paint and the yogurt paint do not keep, so make only what you will use.

If your child enjoys squeezing and smearing, our homemade playdough recipes use the same kitchen shelf, and our guide to sensory play covers why messy play is worth the clean-up. Our milestone tracker shows the hand skills to expect at each age, and the activity finder helps when you want an art class outside the house.