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

Preheat oven to 350 degrees. Grease pie plate 9 x 11 1/4 inch or 10 x 1 1/2 inch. Beat all ingredients until smooth, approximately 1 minute in blender. Pour into pan. Bake until you can insert a knife into the center and it comes out clean, approximately 50 to 55 minutes. Garnish with whipped cream, if desired.