Preheat the oven to 350 degrees then spray a medium-sized baking dish (like a 6x9" or 8x8”) with nonstick spray and set aside.
To a large mixing bowl add chopped apples, sugar, gluten free flour, and cinnamon then stir to combine and pour the mixture into the prepared baking dish.
For the Crisp Topping: to the same mixing bowl, add ingredients for crisp topping then use a pastry cutter or your fingertips to incorporate the butter into the dry ingredients until the mixture is the consistency of a crumbly paste. Evenly sprinkle the topping mixture over the apples then bake for 40-50 minutes or until the topping is golden brown and the apples are tender.
Let the apple crisp cool for 20 minutes before scooping into bowls and serving with ice cream or whipped cream, if desired.
Video
Notes
Feel free to use any firm and tart apple. I like Granny Smith best, but Honeycrisp, Pink Lady, Braeburn, Fuji, Gala, Cortland, Jonathon, or Jonagold apples are great too!
If you have Celiac Disease it’s important to use certified gluten free oats that are grown and processed using purity protocols (see recipe post for more details.) I like Gluten Free Oats.