Mud Hen Bars
["1/2 c. margarine", "1 c. sugar (granulated)", "1 whole egg", "2 eggs, separated", "1 1/2 c. flour", "1 tsp. baking powder", "1/4 tsp. salt", "1 c. pecan pieces", "1 c. chocolate chips", "1 c. mini marshmallows", "1 c. brown sugar"]
["Cream the margarine and granulated sugar until well blended. Beat in 1 whole egg and 2 yolks.", "Add flour, baking powder and salt, blending well. Spread mixture evenly in greased 9 x 13-inch pan. Sprinkle layers of nuts, chocolate bits and marshmallows over top.", "Use enough marshmallows to cover top of entire pan.", "In small metal bowl, beat egg whites stiff, adding brown sugar at end of beating. Spread brown sugar egg whites over top of marshmallow layer with spatula. Bake at 350\u00b0 for 20 to 30 minutes.", "Allow to cool.", "Cut into bars and serve."]
["margarine", "sugar", "egg", "eggs", "flour", "baking powder", "salt", "pecan", "chocolate chips", "marshmallows", "brown sugar"]