Loaded Scalloped Potatoes

Golden, creamy layers of thinly sliced potatoes baked in a rich cheese sauce and topped with crispy bacon and fresh green onions. These loaded scalloped potatoes are the ultimate comfort side dish — indulgent, festive, and irresistible at any holiday table.

Yield
6–8 servings

Ingredients

For the Potatoes:
2 lbs Yukon Gold or Russet potatoes, thinly sliced
(Yukon Gold potatoes hold their shape best and stay creamy.)
1 small yellow onion, finely diced
3 tablespoons butter
3 tablespoons all-purpose flour
2 cups whole milk
1 cup heavy cream
2 cups shredded cheddar cheese
1 teaspoon garlic powder
1 teaspoon salt
1/2  teaspoon black pepper

For the Topping:
6-8 slices bacon, cooked and crumbled
1/2 cup sliced green onions
Additional cheddar cheese (optional)
Fresh green onions for garnish

Instructions

Step 1: Prepare the Potatoes
Wash, peel (optional), and thinly slice the potatoes about 1/8 -inch thick.
Use a mandoline for perfectly even potato slices.
Dice the onion and set aside.

Step 2: Make the Creamy Sauce
In a medium saucepan, melt the butter over medium heat.
Stir in the flour and cook for 1 minute to form a roux.
Slowly whisk in the milk and cream, stirring constantly until smooth.
Add shredded cheddar, garlic powder, salt, and pepper. 
Cook for 3–4 minutes until the sauce thickens.

Step 3: Layer the Dish
Preheat oven to 350°F (175°C).
Grease a 9×13 baking dish.
Layer half the potato slices evenly in the dish.
Sprinkle with half the diced onion.
Pour half the cheese sauce evenly over the top.

Repeat with the remaining potatoes, onions, and cheese sauce.

Step 4: Bake
Cover with foil and bake for 60 minutes.
Remove the foil and bake for an additional 20–30 minutes, until the top is golden and bubbly and potatoes are completely tender.

Step 5: Add the Toppings
Sprinkle additional shredded cheddar (optional).
Top with the crispy bacon and a generous handful of fresh green onions.

Step 6: Serve
Let cool for 10 minutes before serving to allow the layers to set.
Scoop onto plates and enjoy every creamy, cheesy, bite.

Kitchen Tips

Use a mandoline for perfectly even potato slices.
Yukon Gold potatoes hold their shape best and stay creamy.
To make ahead, assemble the dish and bake the next day.
Swap cheddar for Gruyère or Monterey Jack for a rich flavor twist.

Nutritional Information (Per Serving)

Calories 410, Protein 14g, Carbohydrates 32g, Fiber 2g, Net Carbohydrates 30g, Fat 26g, Saturated Fat 14