Ingredients
Sweet Potatoes
- 3 pounds peeled sweet potatoes, diced into 1-inch chunks
- 3 to 4 tablespoons liquid-state coconut oil (olive oil may be substituted)
- Kosher salt, to taste
- Freshly ground black pepper, to taste
Topping
- 5 tablespoons unsalted butter, melted
- 2/3 cup light brown sugar, packed
- 1/2 cup all-purpose flour (plus more if necessary)
- 1 teaspoon cinnamon
- 1/4 teaspoon kosher salt (or to taste)
Apples
- 3 large apples (Fuji, Gala, Honeycrisp), diced into 1-inch chunks (peeling optional)
- 1 teaspoon cinnamon
- 1 tablespoon liquid-state coconut oil (olive oil may be substituted, optional)
Instructions
- Preheat Oven and Prepare Sweet Potatoes: Preheat your oven to 400°F (use convection if available) and line a baking sheet with heavy-duty nonstick aluminum foil for easy cleanup. Place the diced sweet potatoes on the sheet, drizzle evenly with 3 to 4 tablespoons of liquid-state coconut oil, season with kosher salt and freshly ground black pepper. Toss gently with your hands to coat all pieces evenly.
- Roast Sweet Potatoes: Bake the sweet potatoes for about 25 to 30 minutes, or until they are approximately 80% cooked through—soft but not fully tender.
- Prepare the Topping: While the sweet potatoes roast, combine the melted unsalted butter, light brown sugar, 1/2 cup all-purpose flour, 1 teaspoon cinnamon, and 1/4 teaspoon kosher salt in a medium bowl. Fluff the mixture gently with a fork until small pea- to grape-sized clumps form. If the mixture feels too wet and cannot form clumps, add flour 1 tablespoon at a time until the desired texture is achieved. Do not overmix; just fluff to combine. Set aside.
- Transfer Sweet Potatoes to Casserole Dish: Once the sweet potatoes are roasted, transfer them carefully to a 9×13-inch casserole or similarly sized baking dish.
- Add Apples and Season: Evenly sprinkle the diced apples over the roasted sweet potatoes. Dust the apples with 1 teaspoon of cinnamon and, if desired, drizzle with 1 tablespoon of liquid-state coconut oil to add extra moisture and flavor.
- Top and Bake: Spread the prepared crumbly topping evenly over the apples and sweet potatoes. Reduce the oven temperature to 375°F and bake the casserole for about 30 minutes, or until the apples are tender, the topping is lightly golden and set, and the sweet potatoes are fully cooked through.
- Serve: Remove the casserole from the oven and serve immediately for best flavor and texture.
Notes
- Use firm, crisp apples like Fuji, Gala, or Honeycrisp for the best texture and flavor.
- If you prefer a less sweet dish, reduce the brown sugar slightly in the topping.
- Substitute olive oil for coconut oil if desired; it will alter the flavor slightly but still yield great results.
- To make cleanup easier, lining the baking sheet and casserole dish with foil is recommended.
- Ensure the topping mixture is fluffy and clumpy rather than smooth to achieve the perfect crumbly texture after baking.
- For a nutty crunch, consider adding chopped pecans or walnuts to the topping.
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American