Pecan Wafers
["2 c. flour", "1 c. sugar", "1 Tbsp. milk", "1 egg yolk, unbeaten", "1 c. chopped pecans", "1/4 tsp. salt", "1/2 c. Crisco", "1 tsp. vanilla", "1 egg white, unbeaten"]
["Sift flour; add salt and sift again.", "Cream shortening.", "Add sugar and egg yolk.", "Cream.", "Add milk and vanilla, then add all dry ingredients and mix well.", "Roll to 1/8-inch thick; brush with egg white and sprinkle with pecans.", "Bake in moderate oven at 350\u00b0.", "When done, cut in squares."]
["flour", "sugar", "milk", "egg yolk", "pecans", "salt", "Crisco", "vanilla", "egg"]