Butterscotch Pie
["2 c. brown sugar", "5 Tbsp. flour", "4 egg yolks", "3 c. milk", "1/2 stick margarine", "1/2 tsp. vanilla flavoring"]
["Combine sugar and flour; mix well.", "Add egg yolks, slightly beaten, to mixture along with milk slowly.", "Add margarine and cook on low temperature until thickened.", "Add vanilla.", "Pour into baked pie shell and cover with meringue and brown.", "Makes 2 pies."]
["brown sugar", "flour", "egg yolks", "milk", "margarine", "vanilla flavoring"]