Preheat oven to 375°.
In a large bowl, stir together sliced apples, ½ teaspoon cinnamon, lemon juice and water. Scoop into 9x13 baking pan.
In a medium bowl, whisk together all topping ingredients except butter. Use a pastry cutter or 2 knives to cut in butter until mixture is crumbly. Sprinkle over apples.
Bake at 375° for 45 minutes or until apples are tender and topping is crisp and browned.
Serve warm with whipped cream or ice cream or non-dairy alternative.
Most brands of gluten-free flour should work just fine in this recipe. The flours I've used and recommend are: gfJules, Gluten Free Mama, and King Arthur Flour.
For the oats, I recommend GF Harvest and Gluten Free Prairie.
Calories: 308kcal | Carbohydrates: 49g | Protein: 4g | Fat: 13g | Saturated Fat: 7g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.5g | Cholesterol: 31mg | Sodium: 377mg | Potassium: 521mg | Fiber: 4g | Sugar: 33g | Vitamin A: 637IU | Vitamin C: 23mg | Calcium: 115mg | Iron: 3mg
Nutrition information is automatically calculated, so should only be used as an approximation.