3/4 c. sugar
1/2 c. Bisquick
2 tbsp. butter
1 (13 oz.) can evaporated milk
1 (16 oz.) can pumpkin
2 1/2 tsp. pumpkin pie spice
2 eggs
2 tsp. vanilla

Heat oven to 350 degrees. Grease 9 or 10 inch pie plate. Beat all ingredients until smooth. Pour into pie plate. Bake until knife comes out clean, about 45-50 minutes.