Loaded Scalloped Potatoes Recipe

This Loaded Scalloped Potatoes Recipe brings all that comfort into one rich and satisfying casserole. Thinly sliced potatoes are layered with crispy bacon, caramelized onions, creamy homemade sauce, and plenty of melted cheese. The result is a hearty side dish that feels special enough for holidays yet easy enough for a family dinner. This dish pairs beautifully with roasted meats, grilled chicken, or even a simple green salad.

Main Essence of This Dish

The true beauty of loaded scalloped potatoes lies in the layers. Every bite combines tender potatoes, smoky bacon, sweet caramelized onions, creamy cheese sauce, and golden melted cheese. Unlike traditional scalloped potatoes, this version borrows inspiration from a loaded baked potato, creating a richer and more flavorful casserole that is guaranteed to disappear quickly at the dinner table.

Recipe Information

Ingredients

For the Potato Layers

• 3 pounds Yukon Gold or Russet potatoes, peeled and thinly sliced
• 2 medium onions, thinly sliced
• 12 ounces bacon, cooked until crispy and crumbled
• 8 ounces shredded sharp cheddar cheese
• 4 ounces shredded Gruyère cheese
• 2 tablespoons olive oil
• Salt, to taste
• Black pepper, to taste

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For the Cream Sauce

• 4 tablespoons unsalted butter
• 4 tablespoons all-purpose flour
• 3 cups whole milk
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• Salt and black pepper, to taste

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How to Make Loaded Scalloped Potatoes

Step 1: Prepare the Onions

Heat olive oil in a large skillet over medium heat. Add the sliced onions along with a pinch of salt and pepper. Cook slowly, stirring occasionally, until the onions become golden brown and caramelized. This usually takes about 15 to 20 minutes. Transfer them to a plate and set aside.

Step 2: Cook the Bacon

Cook the bacon until crisp. Drain excess grease and crumble into small pieces. Set aside.

Step 3: Make the Cream Sauce

In a saucepan, melt the butter over medium heat. Whisk in the flour and cook for about 2 minutes. Slowly pour in the milk while whisking continuously. Add garlic powder, onion powder, salt, and black pepper. Continue stirring until the sauce thickens slightly. Remove from heat.

Step 4: Assemble the Casserole

Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.

Arrange half of the sliced potatoes in an even layer. Top with half of the caramelized onions, half of the bacon, half of the cheese mixture, and half of the cream sauce. Repeat the layers with the remaining ingredients.

Step 5: Bake

Cover the dish tightly with aluminum foil and bake for 60 minutes. Remove the foil and continue baking for another 25 to 30 minutes until the potatoes are tender and the top is golden and bubbly.

Step 6: Rest and Serve

Allow the casserole to rest for 10 minutes before serving. This helps the layers settle and makes serving easier.

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Tips for the Best Loaded Scalloped Potatoes

• Slice the potatoes evenly so they cook at the same rate.
• Use Yukon Gold or Russet potatoes for the creamiest texture.
• Freshly grate the cheese for better melting.
• Let the casserole rest before serving to prevent a runny texture.
• For extra flavor, sprinkle chopped green onions over the top before serving.

Serving Suggestions

Loaded scalloped potatoes make an excellent side dish for holiday meals, Sunday dinners, and backyard gatherings. They pair especially well with roasted turkey, glazed ham, grilled steak, pork chops, or roasted chicken. A crisp green salad on the side helps balance the richness of the dish.

Storage and Reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave or warm larger portions in a 350°F oven until heated through. You can also freeze the baked casserole for up to 2 months.

Also Read: Caramelized Onions Recipe

Nutritional Information

Approximate values per serving.