Make crisp topping in a large mixing bowl. Add the oat flour, oats, diced vegan butter, sugar and sliced almonds. Using a pastry cutter, a fork, or your hands, combine until you have a rough mixture with no loose flour. It's ok to have some small chunks of butter in the crisp mixture.
¾ cup (72 g) oat flour, ¾ cup (60 g) oats, ½ cup (110 g) vegan butter, ½ cup (100 g) light brown sugar, ½ cup (50 g) sliced almonds
Prepare apples. Peel if desired, then core and chop them. Dice the apples for a more chunky and bite-sized texture or slice thinly for a softer texture.
6 medium apples
Make apple filling in a bowl, or directly in your baking dish, by combining chopped apples, sugar, lemon juice, and cinnamon.
2 tbsp (25 g) light brown sugar, 1 tsp lemon juice, 1 tsp cinnamon
Assemble in a deep 8 x 8 inch (20cm) baking dish. Spread the chopped apples over the base and then evenly scatter the crisp topping over them.
Bake at 350℉ / 180℃ for 40-50 minutes, until the top is crisp and golden and the apple mixture is bubbling.
Serve warm and enjoy, with or without a scoop of vegan vanilla ice cream!