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A fork lifting a serving of Cheesy Scalloped Potatoes showing melted cheese strings.

Cheesy Scalloped Potatoes

A classic comfort food favorite, these cheesy scalloped potatoes are a crowd-pleaser perfect for family dinners.
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Prep Time 15 minutes
Cook Time 1 hour 30 minutes
Broiling Time 10 minutes
Total Time 1 hour 55 minutes
Servings: 8 servings
Course: Side Dish
Calories: 346
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Potatoes and Onions
  • 4 russet potatoes peeled and sliced into 1/4-inch slices (about 2 pounds)
  • 1 yellow onion sliced into rings
For the Cheese Sauce
  • 3 tablespoons unsalted butter
  • 3 tablespoons all-purpose flour
  • 1/2 teaspoon kosher salt
  • 2 cups whole milk room temperature
  • 1 1/2 cups mild cheddar cheese shredded
  • salt and pepper to taste

Equipment

  • 8x8-inch casserole dish
  • medium-size saucepan
  • Whisk
  • Aluminum foil

Method
 

  1. Preheat oven to 400°F. Lightly spray an 8x8-inch casserole dish with nonstick cooking spray.
  2. Arrange the potatoes and onions in the prepared baking dish, staggering potato and then onion.
  3. In a medium-size saucepan, melt butter over medium heat. Mix in the flour and salt, and stir constantly with a whisk for one minute. Stir in milk. Cook until mixture has thickened.
  4. Stir in cheese all at once, and continue stirring until melted and smooth, about 30-60 seconds.
  5. Pour the cheese sauce over the potatoes, and cover the dish with aluminum foil.
  6. Bake for 85-90 minutes, or until the potatoes are tender.
  7. For a crisp topping, change the oven setting to broil after the potatoes are baked. Broil until golden brown.
  8. Season with salt and pepper to taste and serve.

Nutrition

Calories: 346kcal

Notes

This recipe is a classic comfort food that can be a delicious side dish for any meal.

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