Loaded Mashed Potato Casserole
This Loaded Mashed Potato Casserole is a creamy and indulgent side dish that combines mashed potatoes, sharp cheddar cheese, sautéed vegetables, and green onions, all baked until golden and bubbly. Perfect for holidays, potlucks, or family dinners, this casserole is a crowd-pleasing favorite that’s easy to make and fully customizable.
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Total Time: 45-50 minutes
- Yield: 8-10 servings
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
2 pounds russet potatoes, peeled and diced
½ cup sour cream
½ cup cream cheese, softened
¼ cup milk
1 teaspoon garlic powder
1 teaspoon onion powder
Salt and pepper, to taste
1 ½ cups shredded sharp cheddar cheese, divided
½ cup sautéed mushrooms (or other vegetables of choice)
¼ cup chopped green onions
1 tablespoon butter (for greasing the casserole dish)
Instructions
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Preheat the Oven: Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish with butter.
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Boil the Potatoes: Boil the peeled and diced potatoes in a large pot of salted water until fork-tender, about 15-20 minutes. Drain and return the potatoes to the pot.
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Mash the Potatoes: Mash the potatoes with sour cream, cream cheese, milk, garlic powder, onion powder, salt, and pepper until smooth and creamy.
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Stir in Cheese and Veggies: Stir in 1 cup of shredded cheddar cheese, sautéed mushrooms (or other vegetables), and half of the chopped green onions.
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Assemble the Casserole: Transfer the mashed potato mixture to the prepared casserole dish and spread evenly.
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Top and Bake: Top with the remaining shredded cheddar cheese and green onions. Bake for 20-25 minutes until the top is golden and bubbly.
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Rest and Serve: Let the casserole rest for a few minutes before serving.
Notes
Vegetarian Version: Skip the sautéed mushrooms and opt for other vegetables like spinach or roasted garlic for added flavor.
More Veggies: Add extra vegetables like bell peppers, onions, or spinach for more texture and flavor.
Cheese Variations: Use a mix of cheeses like Monterey Jack or mozzarella for a different flavor profile.
Toppings: Add extra cheese, sour cream, or crispy fried onions for a delicious topping.
Potato Alternatives: Yukon Gold potatoes work well too, offering a slightly different flavor and texture.
Find it online: https://chocolatecoveredamy.com/loaded-mashed-potato-casserole/
