Chocolate Nut Bars
["1 1/2 c. flour", "2/3 c. sugar", "1/2 tsp. salt", "3/4 c. cold margarine or butter", "2 eggs", "1 (14 oz.) can sweetened condensed milk", "1 1/2 tsp. maple flavoring or vanilla", "2 c. chopped nuts", "1 c. (6 oz.) semi-sweet chocolate chips"]
["Preheat oven to 350\u00b0.", "In large bowl, combine flour, sugar and salt.", "Cut in margarine until crumbly.", "Stir in 1 beaten egg. Press firmly on bottom of 13 x 9-inch baking pan.", "Bake for 25 minutes."]
["flour", "sugar", "salt", "cold margarine", "eggs", "condensed milk", "maple", "nuts", "semi-sweet chocolate chips"]