A decorationlike dried flowers, non-toxic glitter, or sugar cake decorations.
A small mini muffin pan
Instructions
Mix all dry ingredients in a large mixing bowl (salt, baking soda, cornstarch and cream of tartar)
In a separate small bowl, mix water, oil, and food coloring
Combine wet and dry ingredients
Mixture should resemble wet sand. Adding the food coloring helps you figure out if it’s well-mixed, an even color means a good mix. When you squeeze some in your fist, it should hold together. If it doesn’t, add water a few drops at a time until desired consistency is reached.