Baked Apples with Oatmeal Streusel Topping - *a little over half stick (1/4 cup melted butter)  *1/2 cup oats  *1/2 cup flour (sub GF flour)  *1/2 cup brown sugar   *1 tsp cinnamon  *pinch of ground ginger  *pinch of salt - Fill and top apple halves with the mixture.  Bake at 350 F until tops are golden brown and apples swell, about 30 minutes.