Impossible Pumpkin Pie-Peggy

3/4 cup sugar

1/2 cup Bisquick

2 tablespoons margarine or butter

1 can evaporated milk

2 teaspoons vanilla

2 eggs

1 (16oz) can pumpkin

2 1/2 tespoons pumpkin pie spice

Heat oven to 350 degrees. Grease pie plate. Beat all ingredients until smooth, 1 minute in blender on high or 2 minutes with hand beater. Pour into pie plate. Bake until knife inserted in center comes out clean, 50 to 55 minutes.