1 (16 oz.) can pumpkin
1 (12 oz.) can evaporated milk
1 1/2 c. sugar
2 tsp. pumpkin pie spice
4 eggs
1 tsp. salt
1 box yellow cake mix
1 cup chopped pecans
1 c. (2 sticks) butter

Mix first 6 ingredients and pour into a greased 13x9-inch pan. Evenly sprinkle cake mix over pumpkin mixture. Sprinkle pecans over cake mix. Thinly slice butter over pecans, covering entire top of cake.

Bake at 350 for 50 minutes.