Preheat your oven to 350°F (180°C). Meanwhile, prepare the crumble: in a bowl, combine the margarine, rice flour, almond flour, and sugar. Mix with your fingers to achieve a sandy texture.

Classic Crisp Topping, Spiced Whole Wheat Crumble Topping, Snickerdoodle Cobbler Topping or Nutty Gluten-Free Crisp Topping (recipes below) ½ stick (4 tablespoons) unsalted butter 1 tablespoon ...

Gluten-Free Apple Crumble. Ingredients. 8 cups peeled, cored, and chopped apples (about 1000 g) 1 cup sugar (200 g) Pinch of cinnamon. Pinch of ground ginger.