Home / Desserts Crumb Topping for Baked Fruit Desserts Gluten free Print this recipe Cook mode Share this recipe Email this recipe Copy the link Recipe link Ingredients US Metric 1 stick butter 1 cup gluten free all-purpose flour 1 cup gluten free oats 1 cup brown sugar 1 teaspoon cinnamon ½ cup chopped nuts Pinch of salt Directions Combine using a fork. Sprinkle over fresh or frozen fruit in a baking dish. Bake at 375° F. for 30 minutes.