Play Dough - cooking recipe

Ingredients

2 Tbsp. oil
2 Tbsp. alum
food coloring
2 c. boiling water (don't use microwave to boil water)
2 c. flour
1 c. salt

Preparation

Mix oil, alum, food coloring and boiling water.
Add flour and salt. Mix together.
Knead out lumps when cool enough to handle. Store in covered container.