Peanut Butter Squares
["1 c. all-purpose flour", "1/2 c. sugar", "1/2 c. brown sugar", "1/2 tsp. baking soda", "1/4 tsp. salt", "1/2 c. margarine, softened", "1/3 c. crunchy or smooth peanut butter", "1 egg, slightly beaten", "1 c. quick cooking oats, uncooked", "1 (12 oz.) pkg. semi-sweet chocolate morsels (I use the 6 oz.)", "1/2 c. powdered sugar", "1/4 c. smooth peanut butter", "3 to 5 Tbsp. milk"]
["Combine first 9 ingredients in a large mixing bowl.", "Mix well. Bake at 350\u00b0 for 20 minutes.", "Press dough into a lightly greased 13 x 9 x 2-inch pan.", "Remove from oven and sprinkle with chocolate morsels.", "Let stand until chocolate melts.", "Spread evenly."]
["flour", "sugar", "brown sugar", "baking soda", "salt", "margarine", "crunchy", "egg", "cooking oats", "semi-sweet chocolate morsels", "powdered sugar", "smooth peanut butter", "milk"]