'buckles' around the fruit leaving a collapsed or are more cake-like than higher batter-to-fruit ratio don't be confused by the sauce and crumb topping as extra fancy blueberry-pineapple buckle filling gold medal all-purpose flour ½ cup granulated sugar butter or margarine softened shortening ½ cup milk 1½ tsp baking powder grated lemon peel if desired ½ tsp vanilla salt egg juice reserved for sauce cinnamon crumb topping ½ cup granulated sugar ½ cup gold medal all-purpose flour ½ tsp ground cinnamon butter or margarine softened pineapple sauce juice reserved from crushed pineapple ½ tsp lemon juice all filling ingredients except pineapple ungreased 8-inch square pan knives through ingredients in opposite mixture brown and toothpick inserted in center comes out clean enough water to reserved pineapple juice to measure 2 cup; stir into brown boil and stir 1 minute; remove from warm dessert cub.com 29