Loaded Potato Casserole Recipe – Easy Comfort Food

Have you ever craved the ultimate comfort food? Something creamy, cheesy, and full of flavor? Look no further than this Ultimate Loaded Potato Casserole. It’s like a baked potato on steroids but in casserole form! Perfect for family dinners, holiday gatherings, or even a cozy weeknight treat, this recipe is guaranteed to satisfy every carb-loving soul.

Potatoes are such a versatile ingredient, and when you combine them with melted cheese, crispy bacon, and a dollop of sour cream—well, magic happens. This dish holds a special place in my heart. My mom used to make a version of this casserole during the holidays, and it always brought everyone to the table with excitement. I’ve tweaked it over the years to make it even more indulgent, and honestly, it’s now a must-have at every family potluck.

The Story Behind the Recipe

Potatoes have been a staple comfort food for centuries. This recipe draws inspiration from the classic loaded baked potato, a dish that originated in the United States and became synonymous with hearty, satisfying meals. The idea of combining all those toppings into a casserole came from the need to feed a crowd while keeping things simple and delicious.

Growing up, my family always served this dish during Thanksgiving and Christmas. It was the ultimate crowd-pleaser. Over time, I started experimenting—adding more cheese, trying different types of bacon, or even sneaking in some jalapeños for a kick. This casserole has become a blank canvas for creativity while still delivering that nostalgic, comforting taste.

If you’re looking for a recipe that’s both indulgent and practical, this is it. It’s also incredibly forgiving, which makes it perfect for beginner cooks!

Ingredient Discussion

Let’s break down the stars of this casserole:

  • Russet Potatoes: These are ideal for mashing because they’re starchy and fluffy. Yukon Gold potatoes are a great alternative if you prefer a creamier texture.
  • Sour Cream: Adds tanginess and creaminess. Greek yogurt works well as a substitute if you want a lighter option.
  • Milk: Helps achieve that smooth, creamy texture. Whole milk is best, but feel free to use 2% or even heavy cream for extra richness.
  • Butter: Because, let’s face it, butter makes everything better. Unsalted is preferred so you can control the saltiness.
  • Cheddar Cheese: Sharp cheddar adds a bold flavor, but you can mix in Monterey Jack or even pepper jack for a twist.
  • Bacon: The crispy, smoky element that ties it all together. Turkey bacon or veggie bacon can work as alternatives.
  • Green Onions: Adds a pop of color and freshness. Chives can be used if you prefer a milder onion flavor.

Equipment Needed

  • Large pot for boiling potatoes
  • Potato masher or hand mixer
  • Mixing bowls
  • 9×13-inch (23×33 cm) baking dish
  • Aluminum foil (optional, for covering while baking)

If you don’t have a potato masher, a sturdy fork can work in a pinch. For the baking dish, glass or ceramic is preferred for even cooking.

Preparation Method

  1. Preheat your oven to 350°F (175°C).
  2. Peel and cube 3 lbs (1.4 kg) of russet potatoes. Boil them in salted water until fork-tender, about 15 minutes.
  3. Drain the potatoes and return them to the pot. Mash until smooth.
  4. Stir in 1 cup (240 ml) sour cream, 1/2 cup (120 ml) milk, and 1/2 cup (113 g) melted butter. Season with salt and pepper to taste.
  5. Fold in 1 cup (100 g) of shredded cheddar cheese, half the crumbled bacon, and half the green onions.
  6. Spread the mixture into a greased 9×13-inch (23×33 cm) baking dish.
  7. Top with the remaining shredded cheese, bacon, and green onions.
  8. Bake for 25-30 minutes until the cheese is melted and bubbly.
  9. Let cool slightly before serving. Enjoy!

Cooking Tips & Techniques

Here are some tips to ensure your casserole comes out perfectly:

  • Mash the potatoes while they’re still hot for the smoothest texture.
  • Don’t overmix the potatoes, as this can make them gummy.
  • For extra flavor, try roasting the garlic and mashing it into the potatoes.
  • If the casserole starts to brown too quickly, cover it loosely with foil.
  • Want extra crispiness? Broil the casserole for 2-3 minutes after baking.

Variations & Adaptations

This recipe is incredibly flexible! Here are some fun ways to make it your own:

  • Spicy Kick: Add diced jalapeños or a sprinkle of cayenne pepper.
  • Vegetarian Version: Skip the bacon and mix in roasted veggies like broccoli or mushrooms.
  • Gluten-Free: This recipe is naturally gluten-free, but double-check your bacon and cheese brands to ensure compliance.

Serving & Storage Suggestions

This casserole is best served hot and fresh out of the oven. Pair it with a crisp green salad or roasted chicken for a complete meal.

Leftovers? No problem! Store in an airtight container in the fridge for up to 3 days. Reheat in the oven at 350°F (175°C) until warmed through, or microwave individual portions.

Nutritional Information & Benefits

Here’s a quick breakdown of the nutritional content per serving:

  • Calories: 360
  • Fat: 22g
  • Carbohydrates: 31g
  • Protein: 12g

Potatoes are a great source of potassium, and the dish provides a good balance of carbs, protein, and fats. Just keep in mind this is an indulgent treat!

Conclusion

If you’re looking for the ultimate comfort food, this Ultimate Loaded Potato Casserole is the answer. It’s rich, creamy, and perfect for sharing with family and friends. Whether it’s for a holiday, potluck, or cozy night in, this dish always hits the spot.

I’d love to hear how yours turns out! Let me know in the comments or tag me on Pinterest with your creations. And don’t be afraid to experiment—after all, cooking is about making it your own!

So, grab your potatoes and get cooking. Your taste buds will thank you!

FAQs

Can I make this casserole ahead of time?

Yes! Prepare the casserole up to the baking step, cover it tightly, and refrigerate for up to 24 hours. Bake as directed when ready to serve.

What’s the best way to reheat leftovers?

Reheat in the oven at 350°F (175°C) until warmed through or microwave individual portions for convenience.

Can I freeze this casserole?

Yes, you can freeze it. Wrap it tightly in plastic wrap and aluminum foil, then freeze for up to 2 months. Thaw overnight in the fridge before reheating in the oven.

Can I use instant potatoes instead?

While fresh potatoes are best, you can use instant mashed potatoes in a pinch. Just make sure they’re thick and not watery.

What’s a good substitute for sour cream?

Greek yogurt is a great substitute if you’re looking for a lighter option or don’t have sour cream on hand.