By North Star
4 lb sugar
4 lb brown sugar
4 lb butter
4 lb peanut butter
24 ea eggs -- (40 oz)
2 Tbsp. vanilla or to taste.
7 lb cake flour
2 oz baking soda
4 oz milk powder
Creaming Method
Just blend the first 4 ingred. at #1 speed.
After all rest is added, #2 speed to insure incorporation for about 45 sec