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Loaded Mashed Potato Casserole with Bacon and Cheddar

Loaded Mashed Potato Casserole with Bacon and Cheddar

A creamy, make ahead mashed potato casserole loaded with bacon, cheddar, sour cream, and chives.
Prep Time 25 minutes
Cook Time 50 minutes
Total Time 1 hour 15 minutes
Course Side Dish
Cuisine American
Servings 12 servings
Calories 445 kcal

Equipment

  • Dutch oven
  • 9x13 inch baking dish
  • Potato Masher
  • Box grater

Ingredients
  

Main Ingredients

  • 5 lb Yukon Gold potatoes peeled and cut into 1 inch cubes
  • 2 tsp kosher salt for the cooking water
  • 1 ½ tsp ground black pepper divided
  • 1 tsp granulated onion
  • ½ tsp garlic powder
  • ½ cup unsalted butter at room temperature
  • 4 oz cream cheese at room temperature
  • 1 cup sour cream
  • 1 ½ cup half and half warmed slightly
  • 2 cup shredded cheddar cheese divided
  • 1 lb bacon about 16 slices, cooked and crumbled, divided
  • 2 tbsp chopped fresh chives divided

Instructions
 

Cooking

  • Boil the potatoes. Simmer the cubed potatoes in seasoned water about 15 minutes until fork tender, then drain and dry in the hot pot.
  • Mash. Stir in the butter, cream cheese, sour cream, half and half, and 1 cup cheddar.
  • Add toppings. Fold in half the bacon and 1 tablespoon chives, then spread in a sprayed 9x13 inch dish.
  • Bake. Bake at 350 degrees F for 25 to 30 minutes until hot and lightly golden.
  • Finish. Top with the remaining cheese, bacon, and chives before serving.

Notes

Substitutions: Use russet potatoes or swap Gruyere for part of the cheddar.
Tips: Assemble up to a day ahead, then let the dish stand 30 minutes before baking.
Storage: Refrigerate for up to 3 days and reheat to 165 degrees F. Do not freeze.
Keyword Bacon Cheddar Potatoes, Loaded Mashed Potato Casserole, Make Ahead Side Dish, Mashed Potato Casserole, Potato Casserole