Tribby'S Cookies
["2 c. shortening (half butter)", "3 c. brown sugar", "6 c. flour", "4 c. rolled oats", "1 tsp. salt", "2 tsp. soda", "1 c. buttermilk", "1 tsp. vanilla"]
["Bake at 375\u00b0 until golden brown.", "When cookies are cold, spread with filling."]
["shortening", "brown sugar", "flour", "rolled oats", "salt", "soda", "buttermilk", "vanilla"]