Blueberry Dessert(Four Layer Pie)  
["1 1/2 c. self-rising flour", "1 1/2 sticks margarine", "1/2 c. pecans", "1 (8 oz.) pkg. cream cheese", "1/2 box confectioners sugar", "1 1/2 c. large container Cool Whip", "blueberry pie filling (Lucky Leaf)", "rest of large container Cool Whip"]
["First Layer:", "Melt margarine and mix pecans and flour.", "Spread in bottom of 9 x 13-inch casserole dish.", "Bake at 350\u00b0 for 20 minutes until brown.", "Cool completely."]
["flour", "margarine", "pecans", "cream cheese", "confectioners sugar"]