This recipe is from Shirley McNevich's Mom's Best Recipes Vol 1. Published here with her permission.
Don't forget to check Shirley's blog.
(by Mitzie [Shade] Williams - friend)
1/2 stick Parkay margarine
1/2 cup Bisquick mix
1 cup milk
3/4 cup white sugar
2 cups canned pumpkin
1 TBSP vanilla
In a blender, combine eggs, margarine, Bisquick, milk, sugar, pumpkin, and vanilla. Blend on low for 3 minutes. Pour into a greased 9" pie pan. Bake at 350 degrees for 55 minutes. Don't open the oven door while baking.