Nut Squares
["3/4 c. brown sugar", "1/3 c. margarine, melted", "1 tsp. vanilla", "1 egg yolk", "2 c. Bisquick baking mix", "1/2 c. corn syrup", "2 Tbsp. margarine", "1 (6 oz.) bag butterscotch chips", "1 can salted peanuts or mixed nuts"]
["Mix the brown sugar, 1/3 cup margarine, vanilla and egg yolk with a fork in an ungreased 9 x 13-inch pan.", "Stir in Bisquick (will be crumbly).", "Press into pan.", "Bake for 15 to 20 minutes in a 350\u00b0 oven, or until light brown.", "Cool.", "Melt together the corn syrup, 2 tablespoons margarine and chips; cool.", "Spread over baked crust.", "Sprinkle with nuts; press in lightly.", "Refrigerate until firm.", "Can be frozen."]
["brown sugar", "margarine", "vanilla", "egg yolk", "Bisquick baking mix", "corn syrup", "margarine", "butterscotch chips", "peanuts"]