2 1/2 c. flour (or more)
1/2 c. salt
1 tbsp. alum
2 c. boiling water
5 tbsp. vegetable oil
Food coloring

In bowl, combine dry ingredients. Stir oil into boiling water; add desired food coloring. Pour into dry ingredients. Mix with hands, adding flour until dough no longer sticks to hands. Add more flour if needed.