Impossible Custard Pie
["2 c. milk", "4 eggs", "3 Tbsp. margarine", "1/2 c. Bisquick", "1/2 c. sugar", "1 tsp. vanilla"]
["Put all ingredients in a blender.", "Beat for 3 minutes.", "Put in 10-inch pie plate.", "Bake for 35 to 40 minutes."]
["milk", "eggs", "margarine", "Bisquick", "sugar", "vanilla"]