1 (29 oz.) can pumpkin or 3 c. cooked squash
1 can (12 oz.) evaporated milk
1 1/2 c. sugar
2 tsp. cinnamon
1 tsp. ginger
1/2 tsp. nutmeg
1 package yellow cake mix
1 c. melted butter
1 c. chopped nuts

Beat together all ingredientes, except cake mix, butter and nuts. Pour into ungreased 9 x 13 inch cake pan. Sprinkle dry cake mix over mixture. Pour melted butter over cake mix and sprinkle nuts on top. Bake in 350 degree oven for 1 hour, no longer. Can top with whipped cream. Very good warm!