CRUST:

1 yellow cake mix less 1/2 c.
1/2 c. melted butter
1 egg

FILLING:

1 lg. can pumpkin
3 eggs
1 c. brown sugar
2/3 c. evaporated milk
1 1/2 tsp. cinnamon

TOPPING:

1/2 c. yellow cake mix
1/2 c. brown sugar
1/4 c. butter
1/2 c. old fashioned oats
1/2 c. chopped nuts

Mix crust ingredients and spread in 9x13 inch greased and floured pan. Mix filling and spread over crust. Mix topping and spread over filling. Bake 50 minutes at 350 degrees.