Low Iodine Ginger-Cardamom Apple Oat Crisp
Warm spiced apples bubbling beneath a golden, crunchy oat topping — this dessert is the kind of thing that makes your whole kitchen smell incredible. Fresh ginger and cardamom give the filling a bright, aromatic lift that goes way beyond a standard apple crisp, while a squeeze of lemon juice keeps everything balanced and vibrant. The topping comes together with rolled oats, almond flour, and chopped walnuts bound by maple syrup and coconut oil, so every bite has that satisfying crumble without relying on butter or dairy. For anyone navigating iodine restrictions, this recipe is a natural fit — it skips the usual suspects like dairy, eggs, and iodized salt entirely, using coconut oil and fine sea salt instead. Arrowroot starch thickens the filling beautifully as it bakes, so you get that jammy, glossy texture without any cornstarch or additives to second-guess. It's the kind of dessert that feels indulgent but is built entirely from whole, straightforward ingredients you can feel confident about. Serve it warm straight from the dish and let the filling settle just long enough to hold its shape when scooped.
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Learn more →Ingredients
6 servings
For the apple filling
- 5 medium apples (about 2 lbs), peeled, cored, and sliced ¼-inch thick
- 2 tbsp maple syrup
- 1 tbsp fresh ginger, finely grated
- ½ tsp ground cardamom
- ½ tsp ground cinnamon
- 1 tbsp arrowroot starch
- 1 tbsp lemon juice
For the oat topping
- 1 ½ cups rolled oats
- ½ cup almond flour
- ¼ cup raw walnuts, roughly chopped
- 3 tbsp maple syrup
- 3 tbsp coconut oil, melted
- ½ tsp ground cardamom
- ¼ tsp ground ginger
- ¼ tsp fine sea saltChef's tipFine sea salt and table salt measure the same - no conversion needed.
Instructions
- 1
Preheat the oven to 350°F (175°C). Lightly grease a 9-inch baking dish with a small amount of coconut oil.
- 2
In a large mixing bowl, combine the sliced apples, 2 tbsp maple syrup, fresh ginger, 1/2 tsp cardamom, 1/2 tsp cinnamon, arrowroot starch, and lemon juice. Toss until the apples are evenly coated, then spread them in an even layer in the prepared baking dish.
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