Apple Crunch(Large Quantity Recipe)  
["1 gal. apples, cut up", "4 c. water", "apple pie spice", "1 c. brown sugar", "2 boxes yellow cake mix", "1 box vanilla instant pudding mix", "1 1/2 to 2 c. nuts, chopped", "3 c. margarine (6 sticks) divided", "2 c. granulated sugar", "cornstarch", "nuts"]
["In pot, combine apples, water, 1 c. (2 sticks) margarine, and sugar; season with apple pie spice to taste. Cook till hot and flavors are blended.; remove from heat and thicken with a little cornstarch and water."]
["apples", "water", "apple pie spice", "brown sugar", "yellow cake", "vanilla instant pudding mix", "nuts", "margarine", "sugar", "cornstarch", "nuts"]