This Loaded Twice Baked Potato Casserole takes everything you love about classic baked potatoes — fluffy centers, melted cheese, smoky bacon, and tangy sour cream — and turns it into a rich, creamy, crowd-pleasing dish. Perfect for holidays, potlucks, or cozy family dinners, this casserole delivers big flavor and warm comfort in every spoonful.

Why You’ll Love This Recipe

It’s the ultimate comfort food made easy. With buttery mashed potatoes, melted cheddar, crisp bacon, and green onions baked to golden perfection, this casserole transforms simple ingredients into something special. It’s hearty, indulgent, and perfect for any occasion — from a Thanksgiving side to a casual weeknight dinner.

Loaded Twice Baked Potato Casserole

If you believe that comfort food should feel like a warm hug, this Loaded Twice Baked Potato Casserole is exactly that — creamy, cheesy, and completely irresistible. It’s the kind of dish that fills the kitchen with the aroma of butter, bacon, and bubbling cheese, and makes everyone drift toward the oven waiting for that first spoonful.

This recipe is inspired by the classic steakhouse-style twice baked potatoes, where fluffy potato interiors are mixed with rich dairy, cheese, and seasonings, then baked again until the top crisps up. But instead of stuffing individual potatoes, this casserole takes all the same flavors and transforms them into one easy, family-style bake. It’s practical, delicious, and built for feeding a crowd.

Each layer brings its own comfort: creamy mashed potatoes infused with sour cream and cream cheese for that signature tang; butter for a velvety texture; sharp cheddar for bold flavor; and a sprinkle of green onions for freshness. And of course — crispy, smoky bacon crumbles for that salty crunch that balances it all.

What makes this casserole stand out is its make-ahead convenience. You can prepare it a day in advance, refrigerate, then bake just before serving. That makes it ideal for busy holidays, Sunday dinners, or potlucks when you want something that feels homemade without the stress of last-minute prep.

This dish pairs perfectly with roast chicken, steak, or grilled vegetables, but it’s also hearty enough to enjoy as a main course. Whether it’s the star of your dinner table or a cozy side dish, this casserole never fails to bring people together.

It’s also wonderfully customizable — you can swap cheddar for Monterey Jack, mix in roasted garlic for deeper flavor, or even use turkey bacon for a lighter touch. The combination of textures — creamy potatoes, melted cheese, crisp bacon — creates that perfect bite every single time.

The best part? It reheats beautifully, making leftovers almost as good as the first serving (if you’re lucky enough to have any left). Serve it bubbling hot straight from the oven, topped with a sprinkle of cheese, bacon, and green onions, and watch it disappear within minutes.

This Loaded Twice Baked Potato Casserole is more than just a recipe — it’s the definition of comfort on a plate. Simple, satisfying, and deeply nostalgic, it’s the kind of dish that turns ordinary dinners into something worth remembering.

Servings & Time

• Servings: 6–8

• Prep Time: 20 minutes

• Cook Time: 35 minutes

• Total Time: 55 minutes

Ingredients

For the Casserole

• 6 medium baked or boiled potatoes

• ¼ cup butter

• 4 oz cream cheese, softened

• ⅔ cup sour cream

• ½ cup milk or cream (adjust for preferred texture)

• ½ teaspoon garlic powder

• 1 tablespoon fresh parsley, chopped

• 2 cups cheddar cheese, shredded

• 2 green onions, thinly sliced

• 10 slices bacon, cooked and crumbled

• Salt and pepper, to taste

For the Topping

• ½ cup cheddar cheese

• 2 slices bacon, cooked and crumbled

• 1 green onion, sliced

Instructions

1. Prepare the Potatoes

1. Preheat the oven to 350°F (175°C).

2. Bake or boil potatoes until tender. If baked, scoop out the flesh once cool enough to handle.

3. Mash potatoes in a large bowl until smooth and fluffy.

2. Make the Base Mixture

1. Add butter, cream cheese, sour cream, and milk to the potatoes.

2. Mix until creamy and well combined.

3. Stir in garlic powder, parsley, cheddar cheese, green onions, and crumbled bacon.

4. Season with salt and pepper to taste.

3. Bake the Casserole

1. Transfer the potato mixture to a greased baking dish.

2. Top with extra cheese, bacon, and green onions.

3. Bake for 30–35 minutes or until the cheese is melted and the edges are lightly golden.

4. Serve

Let cool slightly before serving. Garnish with additional green onions and a drizzle of sour cream if desired. Serve warm and enjoy the melty, creamy, irresistible layers.

Tips

• Use Yukon Gold potatoes for the creamiest texture.

• For a lighter version, substitute Greek yogurt for sour cream and use turkey bacon.

• Want extra flavor? Mix roasted garlic or caramelized onions into the mash.

• To make ahead: assemble the casserole up to a day before baking, cover, and refrigerate. Bake right before serving.