- Prepare the potatoes: Preheat oven to 400°F (200°C). Wash and pierce russet potatoes with a fork. Bake until tender, approximately 45–60 minutes. Let cool slightly.
- Scoop and mash: Slice potatoes in half lengthwise and scoop out the insides into a large mixing bowl, leaving a thin shell for structure.
- Mash ingredients: Add sour cream, milk, garlic powder, onion powder, salt, and pepper to the potato mixture. Mash until smooth and creamy.
- Mix in toppings: Fold in crumbled bacon, sliced green onions, and shredded cheddar cheese, reserving a small amount of cheese for topping.
- Assemble casserole: Spoon the mashed potato mixture back into the potato shells or into a greased baking dish for a casserole format. Top with remaining cheddar cheese.
- Bake: Bake in the preheated oven for 20–25 minutes, or until the cheese is melted and the tops are slightly golden.
- Serve: Garnish with additional green onions or bacon if desired. Serve hot as a side or main dish.
Serving and Storage:
Serve Twice Baked Potato Casserole as a side dish with grilled meats, roasted vegetables, or a fresh salad. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the oven for best texture.
Tips:
- For extra flavor, use smoked bacon or add a pinch of smoked paprika to the potato mixture.
- For creamier potatoes, add more milk or sour cream as needed.
- To save time, potatoes can be baked ahead of time and scooped and mixed later.
- Customize with toppings like sautéed mushrooms, caramelized onions, or different cheeses.
- For a low-carb version, try using cauliflower mash instead of potatoes.
Conclusion:
Twice Baked Potato Casserole is a crowd-pleasing dish that combines creamy, cheesy, and savory flavors in one comforting package. Easy to make ahead, packed with flavor, and versatile enough to customize, it’s the perfect addition to any meal or gathering.
FAQ:
Can I prepare this casserole ahead of time?
Yes, prepare the potato mixture and assemble the casserole up to a day in advance. Cover and refrigerate until ready to bake.
Can I use different cheeses?
Absolutely. Pepper jack, gouda, or a blend of cheeses can be used for added flavor.
Is this suitable for freezing?
Yes, assemble the casserole, cover tightly, and freeze for up to 2 months. Bake from frozen, adding extra time as needed.
Can I make it vegetarian?
Omit the bacon or replace it with sautéed mushrooms or smoked tempeh for a vegetarian option.
What type of potatoes work best?
Russet potatoes are ideal for their starchy, fluffy texture. Yukon gold can also be used for a creamier consistency.