Pumpkin Dessert Squares
["1/2 c. melted butter", "1 egg", "1 pkg. less 1 c. yellow cake mix", "2 eggs", "1 1/2 c. milk", "1 (1 lb.) can pumpkin", "1/2 tsp. vanilla", "1 c. sugar", "1 1/2 tsp. pumpkin pie spice", "1 Tbsp. flour", "1 c. cake mix", "1/4 c. sugar", "1/4 c. butter"]
["Mix the first 3 ingredients; spread in a 9 x 13-inch pan.", "Mix the next 7 ingredients and pour over cake mix in pan.", "Mix the last 3 ingredients until crumbly; sprinkle over filling.", "Bake in a 350\u00b0 oven for 50 to 60 minutes."]
["butter", "egg", "yellow cake", "eggs", "milk", "pumpkin", "vanilla", "sugar", "pumpkin pie spice", "flour", "cake mix", "sugar", "butter"]