Cinnamon Bars
["1 c. butter", "1 c. sugar", "1 egg, separated", "2 c. flour", "4 tsp. cinnamon", "1 c. pecans, chopped fine"]
["Cream butter and sugar.", "Add egg yolk, then flour, sifted with cinnamon.", "Pat into an ungreased 15 x 10-inch pan.", "Pour unbeaten egg white over surface; drain off excess.", "Sprinkle nuts over top, pressing down lightly.", "Bake at 325\u00b0 for 25 to 30 minutes.", "Cut into bars while hot.", "These freeze well.", "Yield:", "3 dozen."]
["butter", "sugar", "egg", "flour", "cinnamon", "pecans"]