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Twice Baked Potato Casserole Recipe

Twice Baked Potato Casserole Recipe


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4.7 from 40 reviews

  • Total Time: 1 hour 20 minutes
  • Yield: 8 1x

Description

Creamy twice baked potato casserole delivers ultimate comfort with layers of cheesy, crispy goodness. Hearty potatoes blended with sour cream, cheese, and bacon create a crowd-pleasing side dish you’ll crave at every gathering.


Ingredients

Scale

Potatoes and Protein:

  • 8 medium-sized potatoes, scrubbed and dried
  • 12 ounces (340 grams) bacon, cooked and chopped
  • 4 green onions, sliced

Dairy and Creamy Components:

  • 6 ounces (170 grams) sharp cheddar cheese, shredded
  • 3/4 cup mayonnaise
  • 3/4 cup sour cream

Seasonings:

  • 1 tablespoon kosher salt or sea salt
  • 2 tablespoons olive oil
  • Salt and pepper to taste

Topping:

  • 4 ounces (115 grams) bacon, cooked and chopped
  • 2 ounces (57 grams) sharp cheddar cheese, shredded
  • 2 green onions, sliced

Instructions

  1. Prepare a hot oven environment at 400°F (200°C) for potato roasting.
  2. Massage whole potatoes with olive oil and generously coat with kosher salt, then arrange on a baking sheet for initial roasting.
  3. Roast potatoes for approximately 45-50 minutes until they reach a tender, soft consistency with a crispy exterior.
  4. Allow potatoes to cool momentarily, then slice each potato in half and carefully excavate the inner potato flesh into a spacious mixing bowl, maintaining a delicate potato skin shell.
  5. Transform the extracted potato flesh into a creamy mixture by thoroughly mashing and incorporating crispy bacon pieces, sharp cheddar cheese, smooth mayonnaise, tangy sour cream, and freshly chopped green onions.
  6. Season the potato mixture with salt and pepper, ensuring a balanced and robust flavor profile.
  7. Carefully redistribute the enriched potato mixture back into the original potato skins or transfer to a casserole dish for a more family-style presentation.
  8. Sprinkle additional cheese, bacon bits, and green onions across the potato surface to create a tempting, textured topping.
  9. Return the prepared dish to the oven and bake for 15-20 minutes until the cheese melts into a golden, bubbly layer.
  10. Remove from oven, garnish with extra green onions for a fresh burst of color, and serve immediately while piping hot.

Notes

  • Customize the casserole’s richness by adjusting the amount of cheese and sour cream to suit personal taste preferences.
  • Swap bacon for crispy turkey bacon or omit entirely to create a vegetarian version that’s equally delicious.
  • Boost nutrition by adding roasted vegetables like broccoli or cauliflower into the potato mixture for extra flavor and vitamins.
  • Make ahead and store the assembled casserole in the refrigerator for up to 24 hours, allowing the flavors to meld and creating an easy make-ahead meal option.
  • Prep Time: 20 minutes
  • Cook Time: 1 hour
  • Category: Dinner, Lunch, Appetizer
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 350
  • Sugar: 2 g
  • Sodium: 800 mg
  • Fat: 22 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 3 g
  • Protein: 10 g
  • Cholesterol: 35 mg