2 1/2 cups blueberries, fresh or frozen  | 
                                                2 1/2 cups apples, peeled and chopped (about 2 or 3 apples)  | 
                                                1/4 cup all-purpose flour, divided  | 
                                                3 tablespoons brown sugar  | 
                                                1 1/2 tablespoons uncooked oatmeal  | 
                                                1/4 teaspoon ground cinnamon  | 
                                                1/4 teaspoon ground nutmeg  | 
                                                1 1/2 tablespoons soft margarine  |