3 cakes yeast
1 1/2 c. powdered milk
3/4 c. sugar
3 tbsp. salt
2/3 c. shortening
7 to 8 lbs. flour

Preheat oven to 350 degrees. Dissolve yeast in 1 cup warm water. Stir milk in 2 quarts water (very warm). Add shortening, then sugar and salt. Add some flour and mix well. Stir in remaining flour and knead 10 minutes. Let rise until double; knock down. Let rise again. Form loaves. Let rise again. Bake at 350 degrees for 30 to 40 minutes.