Preheat the oven to 375. Lightly grease an 8x8 square pan or 8x11 rectangular dish, set aside.
Make your caramel sauce: heat coconut milk and coconut sugar of medium heat in a small saucepan. The mixture will begin to bubble, continue to cook while regularly stirring for 8-10 minutes. Then add vanilla extract and salt. Set aside to cool for a few minutes.
Arrange the apples, lemon, and cinnamon on a single layer in the baking dish. Pour caramel on top.
Make the crisp topping: in a small bowl, mix together pecans, almond flour, cinnamon, and coconut sugar. Fold in chunks of coconut oil. Spoon topping over the apples evenly, coating as much as possible.
Transfer your baking dish to the oven and bake for 30 minutes, or until bubbly, and topping is browned. Serve hot or at room temperature.