Egg Yolk Paint - cooking recipe

Ingredients

1 egg yolk, beaten
1/4 teaspoon water
food coloring

Preparation

Prepare one recipe of egg yolk for every 2 colours desired.
Combine egg yolk and water and mix well.
Divide into 2 custard dishes or paper cups.
Stir in food colouring.
Keep tightly covered until ready to be used.
If paint thickens, add a few drops of water.