Loaded Mashed Potato Casserole – Ultra Creamy, Cheesy
This Loaded Mashed Potato Casserole features fluffy mashed potatoes blended with butter, sour cream, and cheese, then baked with crispy bacon and a golden topping. It’s creamy, savory, and full of comforting flavors. Perfect for gatherings, it’s easy to prepare ahead of time and bake when needed. The dish offers a balance of soft, creamy texture and crispy topping. Customizable with your favorite add-ins, it’s a versatile and satisfying recipe. Ideal as a side or main dish, it’s guaranteed to impress.
Ingredients
- 5 cups mashed potatoes (fresh or leftover)
- 1/2 cup sour cream
- 1/4 cup milk
- 4 tbsp butter (melted)
- 1 1/2 cups shredded cheddar cheese
- 6 slices bacon (cooked and crumbled)
- 3 green onions (chopped)
- Salt & black pepper to taste
Instructions
- Preheat oven to 180°C (350°F).In a large bowl, combine mashed potatoes, sour cream, milk, and melted butter.
- Add garlic powder, salt, and pepper. Mix until smooth.
- Stir in cheese, bacon, and green onions.Mix well to distribute evenly.
- Grease a baking dish.Spread the potato mixture evenly into the dish.
- Add optional topping: mix breadcrumbs with butter and sprinkle with extra cheese.
- Bake for 30–35 minutes until hot and bubbly.
- Broil for 2–3 minutes for a golden top (optional).
- Let rest for a few minutes before serving.
Notes
- Use starchy potatoes like Russet for best texture.
- Leftover mashed potatoes work perfectly.
- Adjust seasoning after mixing.
- Don’t overmix to avoid gluey texture.
- Use freshly grated cheese for better melting.
- Add cream cheese for extra richness.
- Bake until fully heated through.
- Rest before serving for easier scooping.