We love sidewalk chalk around here. Last year I found a recipe for sidewalk paint and thought we’d try it out. We had a lot of fun with it and my kids have asked to do it again every day since.
1/4 cup cornstarch
1/4 cup cold water
Place 1/4 cup cornstarch in a bowl. Add 1/4 cup of cold water. Add 6-8 drops of food coloring. Repeat this process for each color.