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Bacon Cheddar Mashed Potato Casserole

Ashley Manila
Bacon Cheddar Mashed Potato Casserole is the perfect side dish for special holiday meals! Baked in a casserole dish, this loaded mashed potato casserole is topped with shredded cheddar cheese and plenty of bacon. Sprinkle with chives or green onions for a pop of fresh color and flavor!
5 from 1 vote
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Prep Time 20 minutes
Cook Time 40 minutes
Course Side Dish
Cuisine American

Ingredients
 

  • 1 pound thick-cut bacon
  • 5 pounds russet potatoes peeled and cut into quarters
  • 1/2 cup (113ml) whole milk
  • 1/2 cup (113ml) heavy cream
  • 1 cup (227g) unsalted butter
  • 3/4 cup (170g) full-fat sour cream
  • 1 and 1/2 teaspoons salt more to taste
  • 1/2 teaspoon black pepper
  • 2 cups cheddar cheese shredded
  • 1/4 cup fresh chives finely chopped

Instructions
 

  • Preheat the oven to 350 degrees (F). 
  • In a large skillet over medium-heat, cook the bacon, turning frequently, until crispy, about 5 to 6 minutes. Drain on a paper towel lined plate, then transfer to a cutting board and chop into small bits. Set aside until needed. 
  • Place the potatoes in a large saucepan and cover with cold water, so that it’s 1-inch higher than the potatoes. Place over high-heat and bring to a rolling boil, then reduce heat to medium-low and simmer for 15 minutes, or until the potatoes are very tender. 
  • About 5 minutes before the potatoes are done cooking, combine the milk, heavy cream, and butter in a small saucepan. Place over low heat and warm until the butter is completely melted. Keep over low heat until needed.
  • Drain the cooked potatoes, then return them to the hot pot. Pour in the warm milk mixture and sour cream. Using a potato masher, mash until smooth, being sure not to over mash, which can cause gluey potatoes. 
  • Add in 1 and ¼ cups of the cheddar cheese and three-quarters of the bacon and gently stir, just until combined. 
  • Scrape the mashed potato mixture into a large skillet or 9x13–inch baking dish. Sprinkle remaining bacon and cheddar cheese on top and bake for 10 minutes, or just until cheddar is melty but not crisp or burnt.
  • Sprinkle with chives! Scoop and serve! 
Keyword potatoes, mashed potatoes, bacon, cheddar, thanksgiving sides
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