Twice Baked Potato Casserole
Twice Baked Potato Casserole is a cozy, comforting dish that combines the best features of baked potatoes and a creamy, cheesy casserole. It’s the kind of meal that warms the soul, making chilly evenings feel cozy and inviting. This casserole delights with its rich flavor and velvety texture, all while being easier to prepare than traditional twice-baked potatoes. Picture fluffy potato filling mixed with cream cheese, topped with crispy bacon, melting cheese, and a sprinkle of green onions—a true crowd-pleaser.
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I first discovered this brilliant fusion of flavors during a family gathering. We wanted to enjoy the comforting essence of twice-baked potatoes but needed a more accessible version for a crowd. After some experimenting, I ended up with this Twice Baked Potato Casserole that everyone raved about! It’s easy to make, budget-friendly, and perfect for meal prep, which makes it ideal for potlucks, weeknight dinners, or simply treating yourself. Trust me, once you try this delightful casserole, it may just become your go-to comfort food!
Why You’ll Love This Recipe
- Simple & Quick: The preparation is straightforward, perfect for busy weeknights.
- Irresistible Flavor: Every bite bursts with cheesy, savory goodness complemented by smoky bacon.
- Eye-Catching Appeal: The crispy top layer and creamy filling look as fantastic as they taste.
- Flexible Serving: Enjoy it as a main dish or side—perfect for any occasion.
- Diet-Friendly Options: Easily make it gluten-free or tweak ingredients for dietary needs.
Ingredients You’ll Need
- 5 large russet potatoes: These are the star of the dish and provide a fluffy texture. Russets are ideal due to their dryness, making them perfect for baking. You can substitute with Yukon gold potatoes for a creamier texture.
- 1 cup sour cream: This adds tang and richness. For a lighter version, Greek yogurt works well too.
- 1 cup cream cheese, softened: Cream cheese lends a wonderful creaminess. Ensure it’s at room temperature for smooth mixing.
- 1 cup shredded cheddar cheese: You can’t go wrong with classic cheddar, but feel free to mix it up with your favorite melty cheese like Monterey Jack or Pepper Jack.
- 1 cup cooked and crumbled bacon: Adds a smoky, savory note. Vegetarian bacon or sautéed mushrooms can be a great alternative.
- ¼ cup chopped green onions: Adds freshness and a pop of color. You can also use chives or omit if you prefer.
- Salt and pepper to taste: Essential for enhancing all the flavors; season according to your preference.
How to Make Twice Baked Potato Casserole
- Preheat your oven: Get your oven ready at 375°F (190°C), so it’s nice and hot for the casserole.
- Bake the potatoes: Wash and pierce the russet potatoes with a fork, then place them directly on the oven rack. Bake for about 1 hour or until tender when pressed.
- Cool and scoop: Let the potatoes cool slightly, then carefully scoop the flesh into a large bowl, leaving the skins intact for later.
- Mix the filling: To the bowl with potato flesh, add 1 cup sour cream, 1 cup softened cream cheese, 1 cup shredded cheddar cheese, and ¾ of the cooked and crumbled bacon. Season with salt and pepper, then mix everything until well combined.
- Fill the skins: Spoon the potato mixture back into the potato skins, packing it in lightly.
- Top it off: Sprinkle the remaining cheddar cheese over the tops, then finish with the rest of the crumbled bacon and chopped green onions.
- Bake again: Place the filled potatoes on a baking sheet and return them to the oven. Bake for an additional 25-30 minutes, until the tops are golden and bubbly.
- Serve and enjoy: Remove from the oven, let it cool for a few minutes, and serve warm.
Storing & Reheating
To store any leftovers, allow the casserole to cool completely, then cover it tightly with plastic wrap or transfer it to an airtight container. It will keep in the fridge for up to 3 days. For longer storage, freeze the casserole in a freezer-safe container for up to 3 months. To reheat, thaw overnight in the fridge and warm it in a 350°F (175°C) oven for about 20-25 minutes or until heated through. Keep in mind the texture may change slightly, but a sprinkle of cheese on top before reheating can help refresh its appeal.
Chef’s Helpful Tips
- Avoid overmixing the potato mixture—this keeps them fluffy.
- Using cold ingredients can lead to a dense filling, so make sure your cream cheese is softened!
- If you’re short on time, you can microwave the potatoes until tender. Just be sure to check them frequently to avoid overcooking.
- For an extra touch, sprinkle additional cheese on top during the last 10 minutes of baking for a gooey finish.
- Feel free to mix in your favorite herbs or spices for a personalized twist.
Twice Baked Potato Casserole is that ultimate comfort food that embraces nostalgia while allowing room for creativity. It’s creamy, cheesy, and packed with flavor, ensuring a satisfying meal that brings everyone together. Whether you serve it for a cozy family dinner or as a stunning side at your next gathering, it’s bound to win hearts. Feel free to experiment with different toppings or mix-ins to truly make it your own.

Recipe FAQs
Can I make this casserole ahead of time?
Absolutely! You can prepare the casserole up to a day in advance. Prepare it up to the point of baking, cover it, and store it in the refrigerator. Just remember to let it sit out for about 30 minutes before baking to come to room temperature.
What can I use instead of sour cream?
Greek yogurt is an excellent alternative to sour cream, providing a similar tang and creaminess. You can also substitute with a dairy-free yogurt if you’re looking for a non-dairy option.
Can I freeze the Twice Baked Potato Casserole?
Yes! After baking, allow it to cool completely, then wrap it tightly and freeze. When ready to enjoy, thaw in the fridge overnight before reheating in the oven.
How can I make this recipe vegetarian?
To make a vegetarian version, simply omit the bacon and consider adding sautéed vegetables like mushrooms, bell peppers, or spinach for added flavor and texture.
If you haven’t made Twice Baked Potato Casserole yet, I encourage you to give it a try! You’ll find it’s a wonderful dish that combines comfort and flavor, sure to be a hit with everyone at your table. Enjoy your cooking!
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📖 Recipe Card

Twice Baked Potato Casserole
- Prep Time: 30 minutes
- Cook Time: 20 minutes
- Total Time: 50 minutes
- Yield: 8 servings 1x
- Category: Main Dishes
- Method: Baking
- Cuisine: American
Description
Twice Baked Potato Casserole combines creamy potatoes, cheese, and bacon for an irresistible dish. It’s perfect as a comforting dinner or delicious side, easy to prepare and packed with flavor.
Ingredients
- 8 potatoes
- 1 cup sour cream
- 1/2 cup butter
- 1 cup shredded cheese
- 1/2 cup cooked bacon
- Salt to taste
- Pepper to taste
Instructions
- Preheat your oven to 375°F (190°C).
- Wash and bake the potatoes until tender.
- Once baked, let potatoes cool slightly and cut them in half.
- Scoop out the insides into a bowl and mix with sour cream, butter, cheese, bacon, salt, and pepper until smooth.
- Fill the potato skins with the mixture and sprinkle additional cheese on top.
- Bake the filled potatoes for about 20 minutes until heated through and cheese is bubbly.
Notes
You can substitute plain yogurt for sour cream for a lighter option.
Add green onions or chives for an extra flavor boost.
Nutrition
- Serving Size: 1 serving
- Calories: 300
- Sugar: 2g
- Sodium: 410mg
- Fat: 15g
- Saturated Fat: 8g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 37g
- Fiber: 4g
- Protein: 6g
- Cholesterol: 35mg
