Each spoonful of this Twice Baked Potato Casserole delivers an explosion of classic comfort food flavors – incredibly creamy potatoes, generously melted cheesy goodness, and the irresistible smoky crunch of bacon. It’s simply divine!
Ultimate Twice Baked Potato Casserole: A Hearty & Flavorful Feast
Prepare to elevate your dinner table with this remarkable Twice Baked Potato Casserole! This dish is a true culinary marvel, transforming the beloved classic of individual twice-baked potatoes into a convenient, crowd-pleasing casserole. It’s incredibly hearty, amazingly creamy, infused with a wonderful smokiness from crispy bacon, and loaded with rich, melted cheese. Each bite offers a harmonious blend of textures and robust flavors that will undoubtedly impress even the most discerning palates. It stands proudly as a complete meal in itself, or serves as the ultimate side dish that complements virtually any main course. If you’re already a fan of traditional twice-baked potatoes or perhaps our Grilled Twice Baked Potatoes, then you are guaranteed to fall in love with this casserole version. It captures all the fantastic, comforting flavors you adore, making it a guaranteed show-stopper at family dinners, holiday gatherings, or any occasion where delicious food is celebrated. Expect rave reviews and empty serving dishes!

Why This Cheesy Bacon Potato Casserole Will Be Your New Favorite
There’s something uniquely satisfying about a perfectly made potato casserole, and this Twice Baked Potato Casserole takes that comfort to an entirely new level. Its popularity stems from several key factors. Firstly, the convenience it offers is unmatched. Instead of meticulously preparing individual potatoes, this casserole allows you to create the same beloved flavors in a single baking dish, simplifying prep and serving. Secondly, the flavor profile is simply irresistible: tender potatoes mashed with a rich, creamy blend of sour cream and cream cheese, generously seasoned, then studded with savory bacon and abundant cheddar cheese. This combination creates a luxurious, satisfying mouthfeel that’s both hearty and wonderfully indulgent. It’s the kind of dish that warms you from the inside out, making it ideal for chilly evenings, festive holiday meals, or comforting Sunday suppers. Plus, its versatility makes it suitable for potlucks and gatherings, easily scaling up to feed a crowd. It truly embodies the essence of home cooking at its finest.
What Our Happy Cooks Are Saying
“Made this and it turned out absolutely perfect! Wouldn’t change a thing!”
– Crystal

Frequently Asked Questions About Twice Baked Potato Casserole
Our recipe intentionally simplifies the process by boiling the potatoes, making it quicker and more accessible for busy cooks. However, if you’re keen on the authentic twice-baked experience, where potatoes are baked whole first, here’s how you can adapt the initial steps:
- Preheat your oven to a robust 425°F (220°C).
- Take each potato and prick it 3-4 times all over with a fork. This allows steam to escape during baking.
- Place the pricked potatoes directly on an ungreased baking sheet.
- Roast them in the preheated oven for approximately 55-70 minutes, or until the potatoes yield easily to a fork, indicating they are perfectly tender inside.
- Once baked, carefully slice each potato in half lengthwise, scoop out the fluffy interior (leaving a thin shell), and then proceed with our original recipe instructions for mashing and combining the potato flesh with the creamy mixture.
This potato casserole is a fantastic canvas for culinary creativity! To boost the protein content and transform it into an even more substantial main course, consider folding in some shredded cooked chicken – leftover rotisserie chicken works wonderfully – or some crumbled, cooked breakfast sausage. Both options integrate beautifully with the creamy potatoes and bacon. For an extra layer of flavor and a touch of heat, finely diced jalapeños can be added. A sprinkle of fresh chives or even a dollop of ranch dressing mix can also introduce exciting new dimensions to this already delicious dish.
While we highly recommend Russet potatoes for their high starch content, which results in a wonderfully fluffy and absorbent mash, you absolutely have alternatives. Yukon Gold potatoes are an excellent substitute; they boast a naturally creamy texture and a slightly buttery flavor that would lend an extra layer of richness to this casserole. Avoid waxy potato varieties like red or new potatoes, as they tend to hold their shape and become gummy when mashed, which isn’t ideal for the desired creamy consistency of this dish.
This incredible casserole is incredibly versatile and serves as a superb side dish, though it’s satisfying enough to be a meal on its own. It pairs exceptionally well with a variety of main courses. Here are a few of our favorite pairings that guarantee a complete and delicious meal:
- Air Fryer Steak: The richness of the potatoes perfectly complements a succulent, tender steak.
- Southern Fried Chicken: A classic combination that evokes ultimate comfort food vibes.
- Chicken Fried Chicken: Another hearty chicken option that is a match made in heaven with creamy potatoes.
- Crock Pot Pork Loin: A tender, slow-cooked pork dish finds its perfect companion in this flavorful casserole.
- BBQ Chicken: The smoky notes from the bacon in the casserole beautifully echo and enhance the flavors of grilled BBQ chicken.
Absolutely, this casserole is a fantastic make-ahead option, perfect for holiday meals, dinner parties, or simply getting a head start on weeknight cooking. You can fully assemble the casserole up to step 9 (before the final baking process). Once assembled, cover the baking dish tightly with plastic wrap, then with aluminum foil, and store it in the refrigerator for up to two days. When you’re ready to bake, remove it from the fridge about 30 minutes before placing it in the oven to allow it to come closer to room temperature. You may need to extend the baking time by an additional 5-10 minutes to ensure it’s heated through and gloriously bubbly.
Reheating this casserole is straightforward, ensuring you can enjoy its deliciousness days later. For optimal results, place individual portions or the entire remaining casserole in an oven-safe dish. Cover the dish loosely with aluminum foil – this prevents the top from drying out or burning – and reheat in a preheated oven at 350°F (175°C) until it is warmed all the way through and bubbly. Smaller portions might take 15-20 minutes, while a larger dish could take 25-30 minutes. Alternatively, individual servings can be quickly reheated in the microwave, covered loosely, until hot.
Yes, this casserole freezes exceptionally well, making it a wonderful option for future meals or batch cooking. Once the casserole has completely cooled, transfer any leftovers into a freezer-safe, airtight container. For best quality, consume within 3 months. When you’re ready to enjoy it, simply transfer the frozen casserole to the refrigerator and allow it to thaw overnight. Once thawed, follow the reheating instructions provided above for a perfectly delicious meal.
To maintain its freshness and flavor, store any leftover Twice Baked Potato Casserole in an airtight container. Place the container in the refrigerator, where it will keep beautifully for up to 5 days. Ensure the casserole is cooled completely before sealing and refrigerating to prevent condensation and maintain texture.

Key Ingredients for Your Ultimate Potato Casserole
Crafting this irresistible casserole requires a selection of fresh, high-quality ingredients that blend seamlessly to create its signature flavor and creamy texture. Here’s what you’ll need to gather:
- 1 pound bacon: Cooked until crispy and crumbled. This will be divided for both the potato mixture and for garnishing the top.
- 5 pounds Russet potatoes: Peeled and diced into uniform 1-inch cubes for even cooking. Russets are preferred for their starchy texture, which mashes beautifully and absorbs flavors well.
- 8 ounces (1 block) cream cheese: Softened to room temperature. Cream cheese adds an incredible richness and a smooth, velvety consistency to the potato base.
- 1 cup sour cream: Contributes a tangy depth and additional creaminess that balances the richness of the cheese and bacon.
- ⅓ cup milk: Whole milk is recommended for its fat content, which helps achieve a truly luscious texture.
- 1 teaspoon garlic powder: A foundational seasoning that adds a warm, aromatic note.
- 1 teaspoon kosher salt: Essential for enhancing all the flavors in the dish. Adjust to your taste preferences.
- ½ teaspoon onion powder: Provides a subtle, savory onion flavor without the crunch of fresh onion.
- ½ teaspoon black pepper: A classic seasoning that offers a gentle warmth and spice.
- 3 cups freshly shredded sharp cheddar cheese: Divided into 1 ½ cups for the potato mixture and 1 ½ cups for the topping. Freshly shredded cheese melts far better than pre-shredded varieties.
- 3 sliced green onions (scallions): Divided for mixing into the casserole and for a fresh, vibrant garnish.

Step-by-Step Instructions: Mastering the Twice Baked Potato Casserole
Follow these detailed steps to create a truly unforgettable Twice Baked Potato Casserole that will delight your family and friends. Precision in each step ensures a perfectly creamy, flavorful, and satisfying dish.
- Prepare the Bacon: Start by cooking your pound of bacon in a skillet until it is wonderfully crispy. Once cooked, transfer the bacon pieces to a plate lined with paper towels to absorb any excess grease. Allow it to cool slightly, then crumble the bacon into small, bite-sized pieces. Reserve about one-quarter of the crumbled bacon for garnishing the finished casserole, and set aside the remaining three-quarters to be incorporated into the potato mixture.
- Boil the Potatoes: Place the peeled and uniformly 1-inch diced Russet potatoes into a large stockpot. Cover them generously with cold water, ensuring the water level extends about 2 inches above the potatoes. Place the pot over high heat and bring the water to a vigorous boil.
- Cook Until Fork-Tender: Once the water reaches a boil, reduce the heat to medium-low. Allow the potatoes to gently boil for approximately 15-20 minutes, or until they are just tender enough to be easily pierced with a fork but still hold their shape without crumbling apart. Overcooking can lead to a watery casserole.
- Drain and Dry: Carefully drain the boiled potatoes thoroughly in a colander. For the best creamy, non-soggy texture, immediately return the hot, drained potatoes to the empty stockpot. Let them sit in the hot pot for about 5 minutes without a lid. The residual heat will help any remaining surface moisture evaporate, ensuring a light and fluffy potato base.
- Prepare Dish & Creamy Base: While your potatoes are drying, preheat your oven to 375°F (190°C). Lightly spray a 9×13-inch baking dish with cooking spray to prevent sticking, and set it aside. In a separate medium-sized mixing bowl, use an electric mixer or a sturdy whisk to whip the softened cream cheese until it is smooth and free of lumps. Add the sour cream to the bowl and continue whipping until the mixture is perfectly smooth and thoroughly combined.
- Season the Cream Mixture: Gradually pour the milk into the cream cheese and sour cream mixture, stirring constantly until it is fully incorporated and the mixture is smooth. Next, add the garlic powder, kosher salt, onion powder, and black pepper. Stir vigorously to ensure all the spices are evenly distributed throughout the creamy base, creating a rich and aromatic foundation for your casserole.
- Fold in Flavorful Add-ins: Gently fold three-quarters of your cooked, crumbled bacon (remember to save the rest for the topping), most of the sliced green onions (reserving some for a fresh garnish), and half of the freshly shredded cheddar cheese into the seasoned cream cheese and sour cream mixture. Mix just until combined, being careful not to over-mix.
- Combine with Potatoes: Add the entire creamy, cheesy, and bacon-filled mixture from the bowl into the pot with the dried potatoes. Using a sturdy spoon or potato masher, gently stir and combine everything until the potatoes are thoroughly coated and integrated with the creamy base. Be careful not to over-mash the potatoes; aim for a rustic, slightly chunky texture rather than a completely smooth puree for optimal casserole texture.
- Assemble in Baking Dish: Transfer the entire potato mixture evenly into your prepared 9×13-inch baking dish. Gently spread the top with a spatula to create an even layer. Generously sprinkle the remaining half of the shredded cheddar cheese over the entire surface of the casserole, ensuring a magnificent cheese crust.
- Bake to Golden Perfection: Place the uncovered baking dish into your preheated oven. Bake for approximately 25-30 minutes, or until the casserole is gloriously bubbly around the edges and the cheese topping has melted into a beautiful, golden-brown crust. The aroma alone will be tantalizing!
- Garnish and Serve: Once baked, carefully remove the casserole from the oven. Immediately sprinkle the reserved crumbled bacon and the remaining sliced green onions over the hot, bubbly top for a vibrant finish and an extra layer of flavor and texture. Serve this hearty and comforting Twice Baked Potato Casserole immediately while it’s warm and at its peak deliciousness. Enjoy every single bite!








Twice Baked Potato Casserole Recipe Summary
This heartwarming casserole combines creamy potatoes, savory bacon, and gooey cheddar cheese for an ultimate comfort food experience. Perfect as a fulfilling side or a stand-alone meal.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Servings: 12 servings
- Author: Brandie Skibinski
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Helpful Recipe Notes & Tips for Success
- Potato Variety Matters: While Russet potatoes are highly recommended for their fluffy texture which yields an ideal mash, Yukon Gold potatoes are an excellent alternative due to their naturally creamy consistency and slightly buttery flavor.
- Cheese, Please!: Don’t limit yourself to just cheddar! Feel free to experiment with other cheeses like spicy pepper jack, sharp white cheddar, or even a nutty Swiss for a delightful flavor variation. Using freshly shredded cheese is key for the best melt.
- Bacon Shortcut: For ultimate convenience and to save time, you can absolutely purchase pre-cooked crumbled bacon pieces from your local grocery store instead of cooking a full pound. You’ll likely need about two standard packets to get the desired amount.
- Make-Ahead Mastery: This casserole is a fantastic make-ahead option. You can assemble the entire dish up to two days in advance (stopping just before the final baking step). Cover it tightly with plastic wrap and then aluminum foil, and store in the refrigerator. Remember to let it sit at room temperature for about 30 minutes before baking, and you might need to adjust baking time slightly.
- Storing Leftovers: Any leftover casserole should be stored in an airtight container in the refrigerator. It will remain fresh and delicious for up to 5 days, perfect for enjoying throughout the week.
- Reheating Perfection: To reheat, simply place leftovers in the microwave for quick individual portions, or for best results, cover with foil and warm in the oven at 350°F (175°C) until thoroughly heated through. The foil helps retain moisture and prevents drying.
- Freezing for Later: This casserole freezes beautifully! Once completely cooled, transfer portions to a freezer-safe container or wrap tightly. It can be stored in the freezer for up to 3 months. Thaw overnight in the refrigerator before reheating.
Estimated Nutritional Information (per serving)
Please note that all nutritional values are estimates. Actual values may vary based on specific brands used, preparation methods, and exact ingredient measurements.
- Calories: 532 kcal
- Carbohydrates: 38g
- Protein: 17g
- Fat: 35g
- Sodium: 707mg
- Fiber: 3g
- Sugar: 3g
Nutritional Disclaimer: The Country Cook is not a registered dietician or nutritionist, and the nutritional information provided here is an estimate calculated using an online calculator. If calorie count, allergen information, or other nutritional values are critical for your dietary needs, we strongly recommend running the ingredients through your preferred online nutritional calculator or consulting with a qualified professional. Nutritional values can vary significantly depending on specific brands, ingredient substitutions, and precise measurement practices.
Course: Side Dish
Cuisine: American
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Discover More Delicious Potato Recipes You’ll Love
If you’ve enjoyed the rich and comforting flavors of our Twice Baked Potato Casserole, you’re in for a treat! Potatoes are incredibly versatile, and there’s a world of delicious dishes waiting to be explored. We invite you to delve into more of our fantastic potato-centric recipes that are sure to become new favorites and bring even more comfort to your kitchen. From cheesy bakes to crispy fried delights, there’s something for every potato lover:
- Cheddar Bacon Potato Packets
- Crock Pot Loaded Potatoes
- Mississippi Mud Potatoes
- Funeral Potatoes
- Crock Pot Swamp Potatoes
- Potato Cakes
- Slow Cooker Potato Soup (with frozen potatoes)
- Bacon Wrapped Potatoes
- Hobo Casserole

