Cheesy Potato Casserole

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If you’re looking for the ultimate comfort food that brings warmth and satisfaction with every bite, this Cheesy Potato Casserole is exactly what you need. Creamy, cheesy, and packed with tender potatoes, this dish is perfect for family dinners, potlucks, or holiday gatherings. It’s easy to make, uses simple ingredients, and delivers big flavor. Whether you’re an experienced cook or just starting out, this recipe will quickly become a favorite in your recipe collection.

Why This Recipe Is a Must-Try

This Cheesy Potato Casserole stands out because it combines classic ingredients into a dish that’s both hearty and irresistible. The layers of tender potatoes soaked in a rich, creamy cheese sauce create a texture that’s smooth and luscious, while the golden crust on top adds a satisfying crunch. Plus, it’s versatile enough to pair with almost any main course.

What really makes this recipe shine is its simplicity – no complicated steps or hard-to-find ingredients. The casserole is baked to perfection in under an hour, making it an ideal weeknight side or a dish to bring to your next gathering. And because it’s made with wholesome ingredients, it’s a comforting addition to any meal that everyone will love.

Ingredients

• 4 cups peeled and thinly sliced potatoes (Yukon Gold or Russet work best)
• 1 cup shredded sharp cheddar cheese
• 1 cup shredded mozzarella cheese
• 1/2 cup finely chopped onion
• 2 cloves garlic, minced
• 1 cup plain yogurt (or use sour cream for extra tanginess)
• 1 cup milk (whole or 2%)
• 3 tablespoons unsalted butter, melted
• 2 tablespoons all-purpose flour
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1/2 teaspoon smoked paprika (optional, for a subtle smoky flavor)
• 1/4 cup chopped fresh parsley (for garnish)
• 1/2 cup panko breadcrumbs (for topping)

How To Make Cheesy Potato Casserole

Step 1: Prepare Your Ingredients

Start by peeling and thinly slicing your potatoes into uniform pieces. This ensures they cook evenly. Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch casserole dish with butter or oil. Finely chop the onion and mince the garlic, then shred both the cheddar and mozzarella cheeses.

Step 2: Make the Cheese Sauce

In a medium saucepan, melt the butter over medium heat. Once melted, whisk in the flour and cook for about 1-2 minutes to create a roux, which will thicken the sauce. Slowly whisk in the milk and continue stirring until the mixture thickens, about 3-5 minutes. Remove from heat and stir in the plain yogurt, salt, pepper, smoked paprika, half of the shredded cheddar, and half of the mozzarella cheese. Mix until smooth and creamy.

Step 3: Assemble the Casserole

In a large bowl, combine the sliced potatoes, chopped onion, minced garlic, and the cheese sauce. Toss everything gently to ensure all the potato slices are coated with the cheesy mixture. Transfer this mixture into the prepared casserole dish, spreading it evenly.

Step 4: Add the Topping

Sprinkle the remaining cheddar and mozzarella cheeses evenly over the top of the casserole. Then, sprinkle the panko breadcrumbs to create a crispy, golden crust once baked.

Step 5: Bake

Cover the casserole dish with aluminum foil and bake in the preheated oven for 30 minutes. After 30 minutes, remove the foil and bake for an additional 15-20 minutes, or until the top is golden brown and the potatoes are tender when pierced with a fork.

Step 6: Garnish and Serve

Once baked, let the casserole cool for a few minutes. Garnish with chopped fresh parsley to add a pop of color and freshness. Serve warm as a comforting side dish alongside your favorite mains.

Expert Tips

• Use Yukon Gold potatoes for a creamier texture, or Russet potatoes for a fluffier bite.
• Make sure to slice the potatoes evenly to ensure uniform cooking.
• For extra flavor, sauté the onions and garlic briefly before mixing them into the casserole.
• Don’t skip the panko breadcrumb topping; it adds a wonderful crunch that contrasts nicely with the soft potatoes.
• If you want a deeper cheese flavor, add a bit of Parmesan cheese to the topping mix.
• Use whole milk for a richer sauce or choose 2% for a lighter option without sacrificing creaminess.
• Let the casserole rest for at least 10 minutes after baking; this helps it set and makes it easier to serve.

Variations and Customizations

• Spicy Kick: Add diced jalapeños or a pinch of cayenne pepper to the cheese sauce for some heat.
• Herb Infusion: Mix fresh thyme or rosemary into the cheese sauce for a fragrant twist.
• Meaty Addition: Stir in cooked ground beef or turkey to make the casserole more filling.
• Vegetable Boost: Add sautéed mushrooms, spinach, or bell peppers for extra nutrients and color.
• Different Cheeses: Try using Gouda, Monterey Jack, or a blend of cheeses to customize the flavor.
• Gluten-Free: Substitute the all-purpose flour with a gluten-free flour blend and use gluten-free breadcrumbs.

How to Store Leftovers

Once cooled, cover the casserole tightly with plastic wrap or transfer leftovers to an airtight container. Store in the refrigerator for up to 3 days. To reheat, place individual portions in the microwave or warm the entire casserole in a preheated oven at 350°F (175°C) for about 20 minutes until heated through and bubbly. For best results, cover with foil while reheating to prevent the top from burning.

FAQ

Can I prepare this casserole ahead of time?

Absolutely! You can assemble the casserole a day before baking. Cover it tightly and keep it refrigerated. When ready to serve, bake as directed, adding a few extra minutes to the baking time if baking straight from the fridge.

What type of potatoes work best for this recipe?

Yukon Gold and Russet potatoes are the best choices. Yukon Golds provide a creamier texture, while Russets become fluffy and tender. Avoid waxy potatoes like red potatoes, as they can hold their shape too much and result in a less creamy casserole.

Can I make this recipe dairy-free?

Yes, you can substitute dairy milk with unsweetened almond or oat milk and use dairy-free cheese alternatives. For the yogurt, choose a plant-based yogurt with a similar tangy flavor. Note that the texture and taste may vary slightly.

Is it possible to freeze Cheesy Potato Casserole?

Yes, this casserole freezes well. Allow it to cool completely, then cover tightly with foil and freeze for up to 3 months. Thaw overnight in the refrigerator before reheating in the oven until hot and bubbly.

Conclusion

Cheesy Potato Casserole is a timeless comfort dish that offers creamy, cheesy goodness with every forkful. It’s simple to prepare, delicious, and endlessly versatile, making it a perfect addition to your weekly meal plan or special occasions. By following this recipe, you’ll create a crowd-pleaser that pairs beautifully with a variety of main dishes. Whether you keep it classic or customize it to your taste, this casserole is sure to become a cherished favorite around your table. Happy cooking!