Chef Jenn's Fully Loaded Sweet Potato Casserole
This Fully Loaded Sweet Potato Casserole is twice-baked with smoky bacon, sharp cheddar, and tangy sour cream. Creamy, savory, and comforting — the perfect holiday or potluck side.
Prep Time15 minutes mins
Cook Time1 hour hr 30 minutes mins
Total Time1 hour hr 45 minutes mins
Course: Side Dish
Cuisine: American
Keyword: bacon cheddar sweet potatoes, loaded sweet potato casserole, twice-baked sweet potato bake
Servings: 8
Calories: 446kcal
- 4 large orange-fleshed sweet potatoes 3 ½ to 4 pounds
- 1 pound thick-cut bacon cut into ½-inch pieces
- ¾ cup green onions chopped, plus more for serving
- 6 ounces sharp Cheddar cheese shredded, divided
- ½ cup sour cream plus more for serving
- 1 large egg beaten
- 2 teaspoons kosher salt
- 1 teaspoon smoked paprika
- ½ teaspoon freshly ground black pepper
Preheat your oven to 400°F (200°C), and line a baking sheet with foil. Prick the sweet potatoes and bake until tender, for about 1 hour. Cool slightly.
Cook the bacon in a cold skillet over medium-high heat until crispy. Drain the fat.
Scoop sweet potato flesh into a large bowl and break into chunks.
Stir in half the bacon, ¾ cup green onions, ⅔ of the cheese, sour cream, egg, salt, paprika, and pepper until combined.
Transfer the mixture into a shallow 2-quart baking dish, leaving the surface roughly textured.
Sprinkle with remaining bacon and cheese over the top. Bake for 30–35 minutes, until golden and bubbling.
Garnish with extra green onions and a dollop of sour cream before serving.
Chef Jenn’s Tips
- Bake the sweet potatoes directly on the foil-lined pan for maximum caramelization. You can bake them 2-3 days ahead of time, too.
- Use sharp or extra-sharp cheddar for the best flavor contrast against the sweet potatoes.
- If you like spice, add a pinch of cayenne or swap in pepper jack cheese.
Serving: 1g | Calories: 446kcal | Carbohydrates: 21g | Protein: 15g | Fat: 33g | Saturated Fat: 13g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 12g | Trans Fat: 0.1g | Cholesterol: 90mg | Sodium: 1143mg | Potassium: 616mg | Fiber: 3g | Sugar: 7g | Vitamin A: 17871IU | Vitamin C: 20mg | Calcium: 214mg | Iron: 1mg