Cooked Play Dough - cooking recipe

Ingredients

2 c. water
1/2 c. salt
few drops food coloring
2 Tbsp. salad oil
2 tsp. alum
2 1/2 c. flour

Preparation

Boil the first 3 ingredients.
Remove from heat.
Add the rest of ingredients; stir and knead well.
Store in Ziploc bag in refrigerator.
Doesn't crumble a lot.