Butter Cookies
["1 lb. softened butter", "2 egg yolks", "4 c. flour", "1 1/2 c. sugar", "1 egg shell water"]
["Cream butter and sugar together.", "Add egg yolks to water; lightly mix and add to butter/sugar mixture.", "Add flour gradually and combine completely.", "Separate dough into four sections and form each into a roll about an inch and a half in diameter.", "Wrap each roll in wax paper and refrigerate at least overnight.", "Slice each roll about 1/4-inch; place on cookie sheet.", "Paint each slice with a glaze of egg white, mixed with ground nutmeg.", "Bake at 350\u00b0 until brown."]
["butter", "egg yolks", "flour", "sugar", "egg shell water"]