Pumpkin Pie Squares
["1 c. flour", "1/2 c. oatmeal", "1/2 c. brown sugar", "1/2 c. butter"]
["Mix until crumbly.", "Press in 9 x 13-inch pan.", "Bake at 350\u00b0 for 15 minutes."]
["flour", "oatmeal", "brown sugar", "butter"]