Blueberry Delight
["1 1/2 c. self-rising flour", "1/2 c. brown sugar", "1 c. chopped pecans", "1/2 stick margarine, melted", "1 (9 oz.) carton Cool Whip", "1 (8 oz.) pkg. cream cheese", "3/4 c. sugar", "1 can blueberry pie filling"]
["Combine the first 4 ingredients well and press on sides and bottom of baking pan (9 x 13-inch).", "Bake at 350\u00b0 for 15 minutes. Let this cool."]
["flour", "brown sugar", "pecans", "margarine", "cream cheese", "sugar", "blueberry pie filling"]