Microwave Play Dough - cooking recipe

Ingredients

2 c. flour
1 c. salt
1/2 c. cornstarch
1 Tbsp. alum
2 c. water
2 Tbsp. cooking oil
food coloring

Preparation

Mix dry ingredients in large microwave bowl.
In smaller bowl mix water, oil and food coloring of your choice.
Mix in with dry ingredients.
Place in microwave.
Cook uncovered for 5 to 6 minutes, stirring after every minute.
Let cool slightly (until able to work with your hands), store in airtight container.