3 c. lukewarm water
1/2 c. sugar
2 1/3 tsp. salt
1 c. instant potatoes
2 pkgs. yeast
10 c. flour
1 c. shortening

Mix together first 5 ingredients. Cover and let set until it bubbles. Sift 10 cups flour, add shortening and mix. Pour yeast mixture over flour mixture and mix. Use as much additional warm water as needed - up to 2 cups. Knead, adding as much flour as needed - for about 10 minutes. Grease large bowl with 1 tablespoon oil and add dough. Cover lightly and let rise until doubled in size, about 1 to 1 1/2 hours. Work down.

Grease 2 (9 x 13 inch) pans. Pinch off dough about the size of an egg and form into rectangular shape. Make 3 rows in each pan. Cover lightly and let rise again. Bake in 375 degree oven for 30 to 35 minutes.