4 eggs, slightly beaten
1 (29 oz.) can pumpkin or 3 1/2 c. pumpkin
1 1/2 c. sugar
3 1/2 tsp. pumpkin pie spice
1 tsp. salt
2 (13 oz.) cans condensed milk

Mix above ingredients and pour into 9"x13" pan. Mix 1 cube butter in 1 package yellow cake mix. Sprinkle on top of pumpkin and bake at 350 degrees for 1 hour.