French Silk
["1/2 c. brown sugar, loosely packed", "1 c. flour", "1/2 c. chopped pecans", "1/4 c. butter (room temperature)"]
["Stir together.", "Pat down in large 9 x 13-inch pan.", "Bake at 400\u00b0 for 15 minutes.", "Stir again.", "Pat down and chill."]
["brown sugar", "flour", "pecans", "butter"]