Chocolate Bars
["1 3/4 c. unsifted flour", "1 c. sugar", "1/4 c. Hershey's cocoa", "1/2 c. cold margarine or butter", "1 egg, beaten", "1 (14 oz.) can Eagle Brand sweetened condensed milk", "2 c. Hershey's semi-sweet chocolate chips (12 oz. pkg.)", "1 c. chopped nuts"]
["Preheat oven to 350\u00b0.", "Combine flour, sugar and cocoa; cut in margarine until crumbly.", "Add egg; mix until well blended. Reserve 1 1/2 cups crumb mixture.", "Press remainder evenly on bottom of greased 13 x 9 x 2-inch baking pan.", "Bake 10 minutes."]
["flour", "sugar", "cocoa", "cold margarine", "egg", "condensed milk", "chocolate chips", "nuts"]