Hickory Nut Cookies
["1 c. butter, softened", "1 c. sugar", "1 egg, slightly beaten", "2 1/8 c. flour", "1 c. hickory nuts, chopped", "1 tsp. vanilla", "1/2 tsp. salt"]
["Cream butter and sugar in large mixing bowl until light.", "Add egg, mixing well.", "Stir in flour until well combined.", "Add remaining ingredients; mix well.", "Shape dough into 2 long rolls; wrap each roll in waxed paper.", "Chill several hours.", "Slice rolls into 1/4-inch slices and place on cookie sheet.", "Bake at 375\u00b0 for 7 to 8 minutes."]
["butter", "sugar", "egg", "flour", "hickory nuts", "vanilla", "salt"]