Taylor and I had fun making sidewalk paint this weekend. The recipe is simple:
1/2 cup of cornstarch
1/2 cup of water
Stir together cornstarch and water and add a few drops of food coloring to get desired color.
I divided the recipe into thirds and made 3 different colors.
The paint is really cool! It's liquid, so it goes on like paint but dries like chalk. Very cool.
Note: This paint will wash off easily from the concrete but it will stain clothing because of the food coloring, so be sure to wear a smock or play clothes that are OK to get messy!