2 pkg. yeast
2 c. warm water
1/2 c. sugar
2 tsp. salt
6-1/2 to 7 c. flour
1 egg
1/4 c. shortening

Mix all ingredients and store in refrigerator. Will keep for a week. When ready to bake, pinch off desired amount of dough. Let rise and bake at 450°F until brown.