Caramel Brownies
["1 stick margarine", "1 lb. brown sugar", "2 eggs", "2 tsp. vanilla", "1 1/2 c. self-rising flour", "1 c. chopped nuts"]
["Melt margarine in saucepan.", "Stir in remaining ingredients. Bake in greased 9 x 13-inch pan at 350\u00b0 for 30 minutes.", "Yields 32 squares."]
["margarine", "brown sugar", "eggs", "vanilla", "flour", "nuts"]