Apple-Cherry Brown Betty
["1 c. all-purpose flour", "1/2 tsp. baking powder", "1/2 tsp. baking soda", "1/8 tsp. salt", "1/3 c. firmly packed brown sugar", "1/2 c. vanilla low-fat yogurt", "2 Tbsp. vegetable oil", "2 Tbsp. unsweetened orange juice", "vegetable cooking spray", "1 tsp. ground cinnamon", "2 medium Granny Smith apples, peeled, cored and sliced", "2 tsp. lemon juice", "1 c. frozen dark sweet cherries, thawed", "1/4 c. sugar", "1/4 c. all-purpose flour", "2 Tbsp. margarine, softened", "2 Tbsp. fine dry bread crumbs", "4 c. vanilla non-fat frozen yogurt"]
["Combine first 5 ingredients in a medium bowl; stir well. Combine low-fat yogurt, oil and orange juice; stir well.", "Add yogurt mixture to flour mixture and stir just until blended. Spoon into a 9-inch square baking dish coated with cooking spray; set aside.", "Combine apple slices and lemon juice; toss gently. Arrange apples and cherries over batter in pan; sprinkle with 1/4 cup sugar."]
["flour", "baking powder", "baking soda", "salt", "brown sugar", "vanilla low-fat yogurt", "vegetable oil", "orange juice", "vegetable cooking spray", "ground cinnamon", "apples", "lemon juice", "frozen dark sweet cherries", "sugar", "all-purpose", "margarine", "bread crumbs", "vanilla non-fat"]