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Twice Baked Potato Casserole Recipe

Twice Baked Potato Casserole Recipe


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4.6 from 22 reviews

  • Total Time: 1 hour 45 minutes
  • Yield: 6 1x

Description

Creamy, cheesy twice baked potato casserole delivers ultimate comfort on a plate. Hearty layers of golden potatoes, crisp bacon, and melted cheese promise a delightful meal you’ll crave again and again.


Ingredients

Scale

Main Ingredients:

  • 4 pounds potatoes (russet or Yukon gold)
  • 1 cup shredded sharp cheddar cheese
  • 8 ounces (226 grams) bacon

Dairy and Creamy Ingredients:

  • 1/2 cup sour cream
  • 1/2 cup mayonnaise

Seasoning and Herbs:

  • 2 tablespoons olive oil
  • 1 tablespoon kosher salt
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 1/4 cup green onions

Instructions

  1. Heat the oven to 400F (200C) and prepare a baking dish for the potatoes.
  2. Pierce potatoes with a fork and roast for approximately 1 hour until completely tender throughout.
  3. Let potatoes cool for 10-15 minutes, then carefully slice open and extract the soft interior using a spoon.
  4. Mash the potato flesh in a large mixing bowl, creating a smooth and creamy texture.
  5. Incorporate mayonnaise, sour cream, shredded cheese, and chopped green onions into the mashed potatoes.
  6. Season the mixture with salt and pepper, ensuring even distribution of flavors.
  7. Spread the potato mixture evenly into the prepared baking dish, creating a consistent layer.
  8. Sprinkle additional shredded cheese and crumbled bacon across the top of the casserole.
  9. Reduce oven temperature to 350F (175C) and bake for 20 minutes until the cheese is fully melted and the casserole is heated through.
  10. Remove from oven and let rest for 5 minutes before serving to allow flavors to settle and casserole to set.

Notes

  • Swap mayonnaise with Greek yogurt for a lighter, protein-packed version that keeps the creamy texture.
  • Customize the casserole by using different cheese varieties like sharp cheddar, gruyere, or a spicy pepper jack for unique flavor profiles.
  • Make it vegetarian by replacing bacon with crispy roasted mushrooms or caramelized onions for added depth and umami richness.
  • Prep potatoes ahead of time and store the mixture in the refrigerator for up to two days, perfect for make-ahead meal planning and saving time during busy weeknights.
  • Prep Time: 25 minutes
  • Cook Time: 1 hour 20 minutes
  • Category: Lunch, Dinner, Appetizer, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 350 kcal
  • Sugar: 2 g
  • Sodium: 550 mg
  • Fat: 25 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 22 g
  • Fiber: 3 g
  • Protein: 10 g
  • Cholesterol: 45 mg