Loaded Mashed Potato Casserole (2024)

Loaded Mashed Potato Casserole is the perfect side dish for any occasion. If you’re looking for a change from classic mashed potatoes, try this irresistibly creamy, loaded mashed potatoes recipe with cheese and bacon.

This post may contain affiliate links. Read my disclosure policy.

Hey, hey! Valentina with Valentina’s Corner sharing a recipe for Mashed Potato Casserole!

Mashed potatoes are always a great side to serve for Meatloaf or any meal, because are effortless to make and so filling. However, at big parties like a Thanksgiving dinner or Christmas party, you tend to want to dress up plain mashed potatoes. That’s where this potato casserole comes to life! Creamy mashed potatoes topped with cheese, crispy bacon and chives.

This dish is everything you could ask for in a side dish. Thebest part – the dish may be prepared in advancemaking it the perfect side for Thanksgiving or Christmas dinner.Winner!

How to Make Loaded Mashed Potato Casserole:

Cook, drain and mash the potatoes
Mash in the hot milk/butter/sour cream mixture until well incorporated
Spread mashed potatoes into a baking dish and top with cooked bacon and cheese
Cover dish with foil and bake until cheese is melty.

TIP: If you are not baking the casserole immediately, allow the potatoes to cool before adding the cheese.

Toppings for Loaded Mashed Potatoes-

Top potato casserole with fresh chives, green onions, parsley or cilantro for added flavor and appeal.

Though the loaded cheese and bacon is enough for the baked mashed potatoes. Serving them with a side of sour cream really is wonderful. It feels like you’re enjoying a loaded baked potato.

What cheese should be used for Loaded Potato Casserole?

You really can’t go wrong with any cheese for this potato casserole. Use your favorite cheese:

Mexican Four Cheese
Colby Jack
or a combination of Mild Cheddar and Mozzarella

TIP: Cheese ALWAYS performs better when freshly shredded as it contains fewer preservatives. Purchase a block of cheese and grate it yourself.

Other SIDE dishes to try for the Holidays:

Fried Zucchini– The mayo garlic spreadis irresistible.
Cranberry Sauce-Perfect side to go along with yourTurkey.
Creamy Green Bean Casserole– Classic dish for the Holidays.
Egg Salad– the easiest side salad

Loaded Mashed Potato Casserole

5 from 90 votes

Author: Valentina Ablaev

Loaded Mashed Potato Casserole is the perfect side dish. These irresistibly creamy baked mashed potatoes are loaded with cheese and topped with crispy bacon.

SavePinReviewPrint

Prep Time: 10 minutes mins

Cook Time: 40 minutes mins

Total Time: 50 minutes mins

Ingredients

Servings: 6 servings, as a side

2 ½ lbs russet potatoes, peeled and cut into 1/2" cubes
1 tsp salt , or to taste
3/4 cup milk, (whole or 2% milk)
8 Tbsp unsalted butter
¼ cup sour cream
8 oz Colby Jack cheese, freshly shredded
8 oz bacon, chopped
2 Tbsp green onion or chives , to garnish

Instructions

Preheat oven to 375˚F. Place potatoes in a pot, cover with enough water to submerge potatoes. Bring to a boil over medium/high heat then reduce heat to medium and season potatoes will 1 tsp salt.Cook until potatoes are easily pierced with a knife then drain well.
Meanwhile, in a small saucepan, add the butter and milk and cook until butter is melted. Turn the heat off, keep saucepan on the stovetop to keep the milk hot.Add the sour cream and whisk until combined.
Mash or beat potatoes with a mixer until creamy.Add the milk mixture and continue mixing until well incorporated. Transfer potatoes to a baking dish.
On a medium skillet, saute chopped bacon until golden brown. Sprinkle bacon over potatoes and top with shredded cheese.
Cover baking dish with foil and bake at 375˚F for 25 minutes. Remove foil and cook an additional 10 minutes, or until cheese melts and potatoes are hot.

Nutrition Per Serving

625kcal Calories37g Carbs19g Protein45g Fat23g Saturated Fat108mg Cholesterol899mg Sodium965mg Potassium2g Fiber3g Sugar975IU Vitamin A11.1mg Vitamin C336mg Calcium2.1mg Iron

Full Nutrition Label
Nutrition Disclosure

Nutrition Facts

Valentina Ablaev

I am Valentina, the creator behind the food blog Valentina’s Corner where I share our family’s favorite recipes. When I am not in the kitchen, I enjoy spending quality time with my husband and 5 children. We invite you to join us on our blogging journey!