Apple Bars
["1 c. flour", "1/2 tsp. salt", "1/2 tsp. baking soda", "1/2 c. brown sugar, packed", "1 c. rolled oats", "1/2 c. margarine", "2 1/2 c. sliced apples", "1/4 c. sugar"]
["Sift flour, salt and baking soda together.", "Add brown sugar and rolled oats.", "Cut in margarine until crumbly.", "Spread half the mixture in a greased 7 x 11-inch baking dish."]
["flour", "salt", "baking soda", "brown sugar", "rolled oats", "margarine", "apples", "sugar"]