Ingredients

Cream cheese 50 lbs 
Granulated sugar 10 lbs 
Sour cream 10 lbs 
Pumpkin 24 lbs 
Brown sugar 3 lbs, 12 oz 
Eggs 10 lbs 
Cinnamon 1 lb 

Procedure

Mix cream cheese, sugar and sour cream until smooth.

In another bowl, mix pumpkin, brown sugar, cinnamon and eggs. Blend thoroughly. Add to cream cheese mixture.

Bake cheesecakes at 300°F in conventional oven.