10 Best Mashed Potato Casseroles

Loaded Baked Potato Casserole

This comforting and hearty casserole combines all your favorite baked potato toppings into one delicious dish.

Ingredients:

• 5 large russet potatoes, peeled and cubed
• 1 cup sour cream
• 1 cup shredded cheddar cheese
• 1/2 cup crumbled bacon
• 1/4 cup chopped green onions
• Salt and pepper to taste

Cooking method:

1. Preheat your oven to 375°F (190°C).
2. Boil the potatoes until tender, then drain and mash them.
3. Mix in the sour cream, half of the cheese, salt, and pepper.
4. Spread the mixture into a baking dish and top with the remaining cheese.
5. Bake for 20 minutes, then garnish with bacon and green onions before serving.

Garlic Parmesan Mashed Potato Casserole

Elevate your mashed potatoes with the savory flavor of garlic and a touch of parmesan.

Ingredients:

• 6 large potatoes, peeled and cubed
• 1/2 cup butter
• 1 cup heavy cream
• 1 cup grated Parmesan cheese
• 4 cloves garlic, minced
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 350°F (175°C).
2. Cook potatoes in salted water until tender, then drain and mash.
3. In a saucepan, melt butter and sauté garlic until fragrant.
4. Combine the garlic butter, cream, and half of the Parmesan with the mashed potatoes.
5. Spread into a casserole dish, sprinkle with remaining Parmesan, and bake for 25 minutes.

Broccoli Cheddar Mashed Potato Casserole

This dish combines the comforting flavors of mashed potatoes with nutritious broccoli and sharp cheddar.

Ingredients:

• 4 large potatoes, peeled and cubed
• 1 cup steamed broccoli florets
• 1 cup shredded cheddar cheese
• 1/2 cup milk
• 1/4 cup butter
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 375°F (190°C).
2. Boil potatoes until soft, drain and mash.
3. Stir in milk, butter, and half of the cheese until smooth.
4. Fold in the broccoli, then spread into a baking dish.
5. Top with remaining cheese and bake for 20 minutes.

Buffalo Chicken Mashed Potato Casserole

Bring a spicy twist to your casserole with this combination of buffalo chicken and creamy potatoes.

Ingredients:

• 4 large potatoes, peeled and cubed
• 2 cups cooked shredded chicken
• 1 cup buffalo sauce
• 1 cup cream cheese
• 1 cup shredded mozzarella cheese
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 400°F (200°C).
2. Boil potatoes until tender, then drain and mash.
3. Mix in cream cheese, salt, and pepper.
4. Combine chicken with buffalo sauce and layer over the mashed potatoes in a casserole dish.
5. Sprinkle mozzarella on top and bake for 20 minutes.

Spinach Artichoke Mashed Potato Casserole

This casserole brings the flavors of spinach and artichoke dip into a creamy potato dish.

Ingredients:

• 5 large potatoes, peeled and cubed
• 1 cup chopped spinach
• 1 cup artichoke hearts, chopped
• 1/2 cup sour cream
• 1 cup shredded mozzarella cheese
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 375°F (190°C).
2. Cook potatoes until tender, then mash with sour cream, salt, and pepper.
3. Fold in spinach and artichokes.
4. Transfer to a casserole dish, top with mozzarella, and bake for 25 minutes.

Bacon Ranch Mashed Potato Casserole

Infuse your potatoes with the irresistible flavors of bacon and ranch dressing.

Ingredients:

• 6 large potatoes, peeled and cubed
• 1 cup ranch dressing
• 1/2 cup crumbled bacon
• 1 cup shredded cheddar cheese
• 1/4 cup chopped chives
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 375°F (190°C).
2. Boil potatoes until soft, then drain and mash.
3. Mix in ranch dressing and half of the cheese.
4. Spread in a baking dish, top with remaining cheese, bacon, and chives.
5. Bake for 30 minutes.

Mexican Mashed Potato Casserole

Add some zest to your meal with this flavorful Mexican-inspired casserole.

Ingredients:

• 5 large potatoes, peeled and cubed
• 1 cup salsa
• 1 cup canned black beans, rinsed
• 1 cup shredded Mexican cheese blend
• 1/2 cup sour cream
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 375°F (190°C).
2. Cook potatoes until tender, drain and mash.
3. Mix in sour cream, salt, and pepper.
4. Layer the salsa, black beans, and half of the cheese over the potatoes in a casserole dish.
5. Top with remaining cheese and bake for 25 minutes.

Sour Cream and Chive Mashed Potato Casserole

A classic combination of sour cream and chives takes this casserole to the next level of taste and texture.

Ingredients:

• 5 large potatoes, peeled and cubed
• 1 cup sour cream
• 1/4 cup chopped chives
• 1 cup shredded cheddar cheese
• 1/4 cup butter
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 350°F (175°C).
2. Boil potatoes until tender, drain and mash.
3. Stir in butter, sour cream, and most of the chives.
4. Spread into a casserole dish, top with cheese and remaining chives.
5. Bake for 20 minutes.

Herb and Cheese Mashed Potato Casserole

This casserole is a fragrant delight with a variety of herbs and gooey cheese.

Ingredients:

• 4 large potatoes, peeled and cubed
• 1/2 cup mixed fresh herbs (such as parsley, thyme, and rosemary), chopped
• 1 cup shredded Gruyère cheese
• 1/2 cup heavy cream
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 375°F (190°C).
2. Cook potatoes until tender, then mash with cream, salt, and pepper.
3. Mix in half of the herbs and cheese.
4. Spread into a dish, top with remaining herbs and cheese, and bake for 25 minutes.

Pesto Mashed Potato Casserole

Add an Italian flair to your meal with this pesto-infused mashed potato casserole.

Ingredients:

• 5 large potatoes, peeled and cubed
• 1/2 cup basil pesto
• 1/2 cup Parmesan cheese
• 1 cup shredded mozzarella cheese
• 1/4 cup olive oil
• Salt and pepper to taste

Cooking method:

1. Preheat oven to 375°F (190°C).
2. Boil potatoes until tender, drain and mash.
3. Mix in pesto, olive oil, salt, and pepper.
4. Spread into a baking dish and top with mozzarella and Parmesan.
5. Bake for 20 minutes until cheese is melted and bubbly.