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Cheesy Scalloped Potatoes 46.png

Cheesy Scalloped Potatoes

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🥔 This Cheesy Scalloped Potatoes dish combines tender potatoes and onions layered with a rich, creamy cheddar cheese sauce for a comforting side or main dish.
🧀 Baked to perfection with soft layers and a luscious cheesy topping, this recipe is perfect for family dinners or special occasions.

  • Total Time: 1 hour 45 minutes
  • Yield: 8 servings

Ingredients

– 4 russet potatoes, peeled and sliced into 1/4-inch slices (about 2 pounds)

– 1 yellow onion, sliced into rings

– 3 tablespoons butter

– 3 tablespoons all-purpose flour

– 1/2 teaspoon kosher salt

– 2 cups whole milk, room temperature

– 1 1/2 cups shredded sharp cheddar cheese

– Salt and pepper to taste for final seasoning

Instructions

1-First, preheat your oven to 400°F and lightly spray an 8×8-inch casserole dish with nonstick cooking spray. Then, arrange the potato slices and onion rings in the dish, creating alternating layers for that classic texture.

2-Next, in a saucepan, melt 3 tablespoons butter over medium heat. Whisk in 3 tablespoons flour and 1/2 teaspoon kosher salt, cooking for one minute while stirring constantly to form a smooth base.

3-Slowly stir in 2 cups whole milk and cook until the sauce thickens, creating that creamy goodness. Remove from heat and stir in 1 1/2 cups shredded sharp cheddar cheese until it’s fully melted and smooth.

4-Layering and Baking: Pour the cheese sauce evenly over your layered potatoes and onions, then cover the dish with aluminum foil. Bake for 85-90 minutes until the potatoes are tender. For a crispier top, switch the oven to broil and broil until golden brown.

5-Finally, let the dish rest and season with additional salt and pepper to taste before serving. This method ensures a creamy sauce that coats every bite, and for variations, check out our Sweet Potato Greek Moussaka for more potato-based ideas.

Last Step:

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Notes

🥔 Use russet or Yukon Gold potatoes for best texture and sauce consistency.
🔪 Slice potatoes evenly (1/8-1/4 inch) using a mandoline for uniform cooking.
🧊 Prepare the dish a day ahead and refrigerate before baking to enhance flavors and save time.

  • Author: Brandi Oshea
  • Prep Time: 15 minutes
  • Cook Time: 1 hour 30 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten-Containing

Nutrition

  • Serving Size: 1/8 of the dish
  • Calories: 346