Twice Baked Potato Casserole
Twice Baked Potato Casserole is the comfort food you didn’t know you needed in your life. This decadent dish combines the beloved flavors of classic twice-baked potatoes into a creamy, cheesy casserole that takes the fuss out of individual servings while keeping all the beloved elements intact. Picture tender potatoes, a velvety blend of cream and cheese, and a hint of crispy bacon crumbles topping it all—seriously, what’s not to love? It’s an absolute crowd-pleaser, perfect for cozy family dinners or laid-back gatherings with friends and family.
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Having first made this casserole during a chilly evening with friends, I can attest to its warming qualities and the joy it brings to the table. We all gathered around, eagerly waiting for our portions, and I felt so proud watching everyone enjoy their helpings. Each bite is delightful, with a burst of flavors mixing together and that satisfying creaminess. If you think you’ve tasted twice-baked potatoes in their finest form, wait until you try this casserole. Get ready to make this dish a go-to for family feasts or special occasions. Trust me, you won’t regret it!
Why You’ll Love This Recipe
- Simple & Quick: Made in about 30 minutes, perfect for busy weeknights.
- Irresistible Flavor: Creamy, cheesy goodness with crispy bacon, everything you love about twice-baked potatoes!
- Eye-Catching Appeal: This casserole is a show-stopper on any table; it looks as good as it tastes.
- Flexible Serving: Great for potlucks, family dinners, or even brunch.
- Diet-Friendly Options: Easily adaptable for vegetarian or gluten-free diets.
Ingredients You’ll Need
- 4 large russet potatoes: These starchy potatoes keep the casserole hearty and give it that classic twice-baked flavor. You can substitute with Yukon Gold for a creamier texture.
- 1 cup shredded sharp cheddar cheese: The star of the show! This cheese adds a zingy flavor. Feel free to use a mild cheddar if you prefer something less sharp.
- ½ cup sour cream: This adds creaminess and tang. For a lighter option, you can substitute Greek yogurt.
- ⅓ cup milk: Use whole milk for richness. Almond or oat milk can work for a dairy-free version.
- 4 strips bacon: Crispy, crumbled bacon adds a savory crunch. For a vegetarian option, try using sautéed mushrooms for that savory bite.
- 2 tablespoons chopped chives: Fresh chives add herbaceous notes and a pop of color to the dish. You can also use green onions.
- Salt and pepper: Essential for seasoning. Adjust according to your taste.
How to Make Twice Baked Potato Casserole

- Preheat Your Oven: Start by preheating your oven to 350°F (175°C), so it’s ready for that delicious bake.
- Bake the Potatoes: Prick the russet potatoes with a fork several times, then place them directly on the oven rack. Bake them for about 45 minutes or until they are tender.
- Cool & Scoop: Once the potatoes are cool enough to handle, carefully cut them in half lengthwise and scoop out the insides into a large mixing bowl, leaving a bit of potato around the edges for structure.
- Mix the Filling: To the potato flesh, add the sour cream, milk, cheddar cheese, crumbled bacon, chives, salt, and pepper. Mix well until creamy and fully combined. Taste and adjust seasoning if needed.
- Transfer to a Baking Dish: Spoon the mixture back into the scooped-out potato skins and spread it evenly in a greased 9×13 inch baking dish.
- Top with Cheese & Bake: Sprinkle an additional ½ cup of cheddar cheese on top and return to the oven. Bake for another 20 minutes, or until the cheese is bubbly and golden.
- Serve Warm: Once it’s out of the oven, let it cool for a few minutes before serving. Garnish with extra chives or bacon, if desired.
Storing & Reheating
To store your casserole, cover it tightly and keep it in the refrigerator for up to 3 days. For longer-lasting enjoyment, freeze it! Just wrap it well in plastic wrap and then aluminum foil, and it can be frozen for up to 3 months. When ready to use, bake it straight from frozen at 350°F (175°C) for about 50-60 minutes, or until heated through. Note that while the flavor remains fantastic, the creamy texture might lose a teeny bit of its silkiness; adding a splash of milk before heating can help refresh it!
Chef’s Helpful Tips
- For the best flavor, use room temperature sour cream and milk. It helps combine smoothly with the potatoes.
- Keep an eye on your bacon! If you’re cooking it separately, remove it from heat once crispy to avoid overcooking.
- If you like a thinner texture, feel free to add more milk. Just remember to adjust your seasoning accordingly.
- Make-ahead option! Prepare the filling a day in advance and store it in the fridge. Just assemble and bake the next day.
To sum it up, Twice Baked Potato Casserole is such a fun, heartwarming dish that brings everyone together. It’s creamy, cheesy, and just the right amount of indulgent, making it a top choice for any occasion. I encourage you to try your hand at this recipe and maybe even experiment with your own toppings or add-ins! Whether it’s a cozy family dinner or a gathering with friends, I hope this dish warms your heart and makes your table sparkle.

Recipe FAQs
Can I make this casserole ahead of time?
Absolutely! You can prepare the filling and store it in the fridge up to a day in advance. Just assemble it in the casserole dish right before you’re ready to bake.
Can I make a vegetarian version?
Definitely! You can swap the bacon for sautéed mushrooms or even some roasted bell peppers for that savory kick, while still keeping the dish hearty and satisfying.
How do I know when the potatoes are done baking?
You’ll want to insert a fork into the potatoes after 45 minutes of baking. If it slides in easily and they feel tender, they’re ready!
Can I use different types of cheese?
Yes! Feel free to experiment with cheeses like mozzarella, gouda, or pepper jack for a spicy kick. Just keep in mind how melting characteristics change the overall flavor.
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📖 Recipe Card

Twice Baked Potato Casserole
- Prep Time: 20 minutes
- Cook Time: 60 minutes
- Total Time: 1 hour 20 minutes
- Yield: 8 servings 1x
- Category: Main Dishes
- Method: Baking
- Cuisine: American
Description
Experience the delight of Twice Baked Potato Casserole, packed with cheesy goodness, crispy bacon, and an easy preparation process. This dish serves as a perfect comfort food for family dinners and gatherings, satisfying every potato lover’s craving.
Ingredients
- 8 large russet potatoes
- 8 oz cream cheese
- 1 cup sour cream
- 1 cup shredded cheddar cheese
- 1/2 cup cooked bacon, chopped
- 1/4 cup green onions, chopped
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions
- Preheat the oven to 350°F (175°C).
- Wash and bake the russet potatoes until tender, about 1 hour.
- Once cooled, cut the potatoes in half and scoop out the flesh into a mixing bowl.
- Add cream cheese, sour cream, half of the cheddar cheese, cooked bacon, green onions, garlic powder, salt, and pepper to the bowl.
- Mash the mixture until creamy and well combined.
- Spoon the cheesy potato mixture back into the potato skins and top with remaining cheddar cheese.
- Place the filled potatoes on a baking sheet and bake for an additional 20 minutes, until heated through and cheese is melted.
Notes
Use any type of cheese you like for a different flavor profile.
Feel free to add vegetables to the mixture for extra nutrients.
Prepare the casserole a day in advance and refrigerate before baking.
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 2g
- Sodium: 550mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 3g
- Protein: 8g
- Cholesterol: 45mg
