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5 from 3 votes

Bacon Cheddar Potato Casserole

This casserole is so easy and perfect for any gathering or holiday meal.
Prep Time15 mins
Cook Time45 mins
Remove foil15 mins
Total Time1 hr 15 mins
Course: Side Dish
Cuisine: American
Keyword: Bacon Cheddar Potato Casserole
Servings: 6 servings
Author: The Southern Lady Cooks


  • 6 cups chopped potatoes
  • 6 pieces bacon cooked and chopped (save a little for garnish)
  • 3/4 cup mayonnaise
  • 2 cups shredded cheddar cheese divided
  • 1 cup chopped green onion or can use regular onion
  • 1/4 teaspoon black pepper
  • 1/2 teaspoon salt
  • 2 teaspoons minced garlic
  • 1/4 cup sour cream


  • Put potatoes in a large mixing bowl, add cooked bacon, mayonnaise, 1 3/4 cups shredded cheddar cheese, chopped onion, black pepper, salt, garlic, and sour cream. Mix all ingredients together and place in a sprayed 9 x 13 baking dish. Cover with foil and bake in preheated 350 degree oven for 45 minutes.
  • Remove foil, add the other 1/4 cup cheddar cheese, extra bacon and onion if desired and cook another 15 to 20 minutes.