Prepare to transform your ordinary side dish into an extraordinary culinary experience that will have your family and friends begging for seconds! This Baked Ninja Foodi Sweet Potato Casserole isn't just a recipe – it's a game-changing comfort food that combines the rich, velvety sweetness of perfectly cooked sweet potatoes with a golden, marshmallow-topped finish that'll make your taste buds dance with joy. Whether you're looking to impress at a holiday gathering or simply craving a decadent side dish, this recipe promises to elevate your cooking game with minimal effort and maximum flavor.
Prep Time: 15 mins
Cook Time: 30 mins
Total Time: 45 mins
Cuisine: American
Serves: 6 servings
Ingredients
- 4 medium sweet potatoes
- 1/2 cup brown sugar
- 1/4 cup milk
- 2 eggs
- 1 teaspoon vanilla extract
- 1/2 teaspoon cinnamon
- 1/4 teaspoon nutmeg
- 1 cup mini marshmallows (optional)
Instructions
- Wash and peel the sweet potatoes thoroughly, then cut them into 1-inch cubes to ensure even cooking.
- Place sweet potato cubes in the Ninja Foodi basket and add 1/2 cup water to the bottom of the pot.
- Close the Ninja Foodi lid and set to pressure cook on high for 8-10 minutes until potatoes are fork-tender.
- Once cooking completes, quickly release the pressure and drain any remaining water from the potatoes.
- Transfer cooked sweet potatoes to a large mixing bowl and mash them until smooth using a potato masher or electric mixer.
- Add brown sugar, milk, eggs, vanilla extract, cinnamon, and nutmeg to the mashed sweet potatoes. Mix thoroughly until well combined.
- Grease a 9x9 inch baking dish with butter or cooking spray.
- Pour the sweet potato mixture into the prepared baking dish, spreading evenly with a spatula.
- If using marshmallows, sprinkle them evenly across the top of the casserole.
- Set Ninja Foodi air crisp function to 375°F and cook for 10-12 minutes until marshmallows are golden brown and casserole is heated through.
- Remove from Ninja Foodi and let cool for 5-10 minutes before serving.
- Serve warm as a delightful side dish or dessert, garnishing with additional cinnamon if desired.
Tips
- Choose the Right Sweet Potatoes: Look for medium-sized potatoes with smooth, firm skin to ensure the best texture and flavor.
- Cubing Matters: Cut sweet potatoes into uniform 1-inch cubes to guarantee even cooking and consistent texture throughout the casserole.
- Pressure Cook Strategically: When using the Ninja Foodi, don't overcook the sweet potatoes. They should be fork-tender but not mushy.
- Seasoning Secret: For extra depth of flavor, consider adding a pinch of ground ginger or a dash of nutmeg alongside the cinnamon.
- Marshmallow Mastery: If you want perfectly golden marshmallows, watch them closely during the air crisp function to prevent burning.
- Make-Ahead Magic: You can prepare the sweet potato mixture a day in advance and refrigerate, adding marshmallows just before baking.
- Serving Suggestion: Let the casserole rest for 5-10 minutes after cooking to allow the flavors to settle and make serving easier.
Nutrition Facts
Calories: 250kcal
Carbohydrates: 45g
Protein: 5g
Fat: 6g
Saturated Fat: 2g
Cholesterol: 75mg

