Edible finger paint: 1 cup flour, 2 cups water, food coloring. Mix water and flour over low/medium heat. Stir for about 5 minutes, or until you have a thick mixture. Separate into containers and add food coloring. Let cool, paint away!
Edible Sensory Paint - 2 cups cold water, 1/2 cup cornstarch, 3 tablespoons sugar, food coloring - cook up in stove whisking until thick. Separate out and add food colouring - keep in jars. Easy to make!