If you are craving a dish that offers cozy warmth with every bite, the Loaded Mashed Potatoes Casserole Recipe is about to become your new best friend in the kitchen. This indulgent casserole combines fluffy, buttery mashed potatoes infused with sharp cheddar, smoky bacon, and zesty green onions, all baked to golden, bubbly perfection. It’s the ultimate comfort food that feels both nostalgic and exciting, guaranteed to bring smiles and satisfied sighs around any dinner table. Whether you’re preparing for a family gathering or just treating yourself to something special, this recipe is pure joy in every forkful.
Ingredients You’ll Need
Sometimes, the simplest ingredients come together to create the most unforgettable flavors. Each component in this recipe plays a vital role, from the creamy texture achieved by sour cream and cream cheese to the crisp burst of green onions and the savory punch of bacon. Let’s dive into the essentials that make this casserole stand out.
- Russet potatoes: The perfect starchy potato that mashes up fluffy and smooth.
- Sour cream: Adds creaminess and a slight tang for rich flavor balance.
- Cream cheese, softened: Gives a velvety texture and subtle richness.
- Milk: Lightens the mashed potatoes for the ideal consistency.
- Unsalted butter, melted: Brings smoothness and depth of flavor.
- Garlic powder: Infuses a gentle savory note without overpowering.
- Onion powder: Adds a subtle sweetness and aromatic touch.
- Salt and pepper: Essential seasonings to enhance every flavor.
- Shredded cheddar cheese: The heart of the “loaded” experience, melting beautifully into each bite.
- Cooked and crumbled bacon: Adds smoky crunch and irresistible savory goodness.
- Chopped green onions: A fresh pop of color and mild onion flavor.
- Grated Parmesan cheese: Introduces a nutty, salty crust on top.
- Additional shredded cheddar cheese for topping: Ensures a beautifully bubbly and golden finish.
How to Make Loaded Mashed Potatoes Casserole Recipe
Step 1: Prepare the Potatoes
Begin by peeling your russet potatoes with a vegetable peeler — it’s amazing how quickly that task comes together with the right tool. Cut the potatoes into evenly sized chunks, about 1 to 2 inches, so they cook uniformly. Place them in a large pot and cover with cold water, adding a generous pinch of salt to enhance flavor from the start. Bring to a boil, then simmer until the potatoes are fork-tender, which takes about 15 to 20 minutes.
Step 2: Mash the Potatoes
Drain the potatoes thoroughly, then return them to the pot or a large mixing bowl. Add softened cream cheese and melted butter first, letting the warmth help melt everything into a creamy base. Stir in sour cream and milk next for that luscious texture. Season with garlic powder, onion powder, salt, and pepper—starting with moderate amounts and adjusting to your taste is key. Mash gently with your tool of choice until your ideal level of smoothness is achieved.
Step 3: Mix in the “Loaded” Ingredients
Now comes the best part: folding in the shredded cheddar cheese, crumbled bacon, and chopped green onions. This is where the casserole truly earns its name. The residual heat will start melting the cheese just enough to create a cohesive, savory mixture bursting with flavor. Taste and tweak the seasoning if needed—this is your canvas to perfect.
Step 4: Assemble and Bake
Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish. Transfer the potato mixture evenly into the dish, spreading it with care. Sprinkle grated Parmesan cheese all over the top, then add the additional shredded cheddar for that golden, bubbly finish. Bake for 25 to 30 minutes until the cheese is melted and delightfully golden. If you love a crispy top, broil for an extra 2 to 3 minutes—just watch carefully to prevent burning.
How to Serve Loaded Mashed Potatoes Casserole Recipe
Garnishes
Fresh garnishes not only elevate the visual appeal but add another layer of texture and flavor. A sprinkle of extra chopped green onions or freshly cracked black pepper right out of the oven brightens every bite beautifully. Crispy bacon bits can be scattered on top for crunch, or a dollop of sour cream for extra creaminess.
Side Dishes
This casserole is hearty enough to stand alone, but pairing it with lightly steamed vegetables like green beans or roasted Brussels sprouts balances the richness. For a well-rounded meal, serve alongside a crisp green salad with a tangy vinaigrette to cut through the decadence flawlessly.
Creative Ways to Present
If serving at a party or holiday gathering, consider ladling the casserole into individual ramekins for a charming presentation. Alternatively, sprinkle colorful paprika or chopped fresh herbs like chives or parsley over the top for a festive touch. This dish is as visually versatile as it is delicious.
Make Ahead and Storage
Storing Leftovers
Leftovers of this Loaded Mashed Potatoes Casserole Recipe store beautifully in an airtight container in the refrigerator for up to four days. The flavors tend to meld even more on the second day, making for a fantastic next-day meal.
Freezing
This casserole freezes wonderfully, too. After baking, let it cool completely before wrapping tightly with foil and plastic wrap or placing it in a freezer-safe container. It can be frozen for up to three months, allowing you to enjoy it on busy days or for unexpected guests.
Reheating
To reheat, thaw overnight in the fridge if frozen. Then bake at 350°F (175°C) until warmed through, about 20-30 minutes. A quick broil at the end can revive the crispy cheese topping to its original glory.
FAQs
Can I use different cheeses in this Loaded Mashed Potatoes Casserole Recipe?
Absolutely! While cheddar and Parmesan provide classic flavors and great melting qualities, you can swap in Monterey Jack, Gouda, or even mozzarella for a different twist. Just choose cheeses that melt well and complement the other ingredients.
Is it necessary to cook the bacon beforehand?
Yes, cooking the bacon until crisp before adding it to the casserole is essential. It provides a wonderful crunch and smoky flavor that raw bacon cannot offer and avoids sogginess in the dish.
Can I make this dish gluten-free?
Yes! This Loaded Mashed Potatoes Casserole Recipe is naturally gluten-free as long as you double-check that your spices and cheeses do not contain any hidden gluten additives. It’s a safe and comforting option for those with gluten sensitivities.
What can I substitute for sour cream if needed?
If you don’t have sour cream on hand, Greek yogurt is an excellent substitute. It offers a similar creamy texture and tang, keeping that rich feel you want in the casserole.
How do I make the casserole crispy on top?
The secret to a perfectly crispy top is finishing the dish under the broiler for 2 to 3 minutes after baking. Keep a close eye to prevent burning, and you’ll have that golden crust everyone loves.
Final Thoughts
This Loaded Mashed Potatoes Casserole Recipe is a true celebration of comfort food done right. Every creamy, cheesy, bacon-studded bite feels like a warm hug from the inside out. If you’re looking for a dish to impress, nourish, and delight your family or friends, this one should be at the top of your must-make list. Dive in and enjoy the heartfelt deliciousness that only a lovingly prepared casserole can offer.
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Loaded Mashed Potatoes Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 8 servings
- Category: Side Dish
- Method: Baking
- Cuisine: American
Description
This Loaded Mashed Potatoes Casserole is the ultimate comfort food, combining creamy mashed potatoes with tangy sour cream, melted cheddar cheese, crispy bacon, and a golden, cheesy crust. Perfect as a hearty side dish or a satisfying main, it brings rich flavors and a cozy feel to any meal.
Ingredients
Potatoes
- 2 pounds of russet potatoes
Dairy and Fats
- 1 cup sour cream
- 1/2 cup cream cheese, softened
- 1/2 cup milk
- 1/4 cup unsalted butter, melted
Seasonings
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
Add-Ins and Toppings
- 1 cup shredded cheddar cheese
- 1/2 cup cooked and crumbled bacon
- 1/4 cup chopped green onions
- 1/4 cup grated Parmesan cheese
- 1/2 cup additional shredded cheddar cheese for topping
Instructions
- Peel Potatoes: Start by peeling the russet potatoes using a vegetable peeler for quick and easy peeling.
- Cut Potatoes: Cut the peeled potatoes into evenly sized chunks, about 1 to 2 inches, to ensure even cooking.
- Boil Potatoes: Place the potato chunks into a large pot and cover them with cold water. Add a generous pinch of salt to the water. Bring the pot to a boil over high heat. Once boiling, reduce the heat to medium and let the potatoes simmer for about 15-20 minutes, or until fork-tender.
- Drain and Rest: Drain the potatoes in a colander and let them sit for a minute to allow excess moisture to evaporate.
- Prepare Mashed Potatoes Base: Transfer the drained potatoes back into the pot or a large mixing bowl. Add the softened cream cheese and melted butter, letting the warmth help melt the cream cheese.
- Add Creaminess and Seasoning: Pour in the sour cream and milk. Sprinkle in the garlic powder, onion powder, salt (about 1 teaspoon), and pepper (about 1/2 teaspoon). Adjust seasonings to taste.
- Mash Potatoes: Using a potato masher or hand mixer, mash the potatoes to your desired consistency.
- Fold in Add-Ins: Gently fold in the shredded cheddar cheese, crumbled bacon, and chopped green onions until well combined and the cheese begins to melt.
- Preheat Oven: Preheat your oven to 350°F (175°C).
- Prepare Baking Dish: Grease a 9×13-inch baking dish with cooking spray or butter.
- Assemble Casserole: Transfer the mashed potato mixture into the prepared baking dish, spreading it evenly.
- Add Toppings: Sprinkle the grated Parmesan cheese and additional shredded cheddar cheese evenly over the top.
- Bake: Bake for 25-30 minutes, until the cheese is melted, bubbly, and the top is slightly golden brown.
- Broil for Crispiness: For a crispier top, broil the casserole for an additional 2-3 minutes, watching closely to avoid burning.
Notes
- Use russet potatoes for the best fluffy mashed potato texture.
- Adjust salt and pepper according to your taste preferences.
- For a vegetarian version, omit the bacon or substitute with a plant-based alternative.
- Let the casserole rest for a few minutes after baking to set before serving.
- This dish pairs well with grilled meats or steamed vegetables for a complete meal.
