Simple Au Gratin Potatoes

Time :1 hour 50 minutes
Yield :8 servings

Recipe Background

Layers upon layers of tender potatoes and sweet onion sandwiching a creamy, cheesy sauce? Sounds heavenly! In fact, Simple Au Gratin Potatoes actually look like scoops of golden brown clouds. It’s a fluffy, hearty side dish with an aroma that brings people to the dining room. Simple Au Gratin Potatoes makes a perfect accompaniment to Thanksgiving dinner, steak, pork, chicken...anything you can imagine!
Layers upon layers of tender potatoes and sweet onion sandwiching a creamy, cheesy sauce? Sounds heavenly! In fact, Simple Au Gratin Potatoes actually look like scoops of golden brown clouds. It’s a fluffy, hearty side dish with an aroma that brings people to the dining room. Simple Au Gratin Potatoes makes a perfect accompaniment to Thanksgiving dinner, steak, pork, chicken...anything you can imagine!

Ingredients

  • 3 tablespoons butter
  • 3 tablespoons all-purpose flour
  • 1 1/2 teaspoons salt
  • 1/8 teaspoon pepper with more for optional garnish
  • 2 cups milk not skim
  • 1 cup cheddar cheese shredded
  • 5 cups potatoes peeled and thinly sliced
  • 1/2 cup onion chopped

Directions

  • Preheat your oven to 350 degrees F.
  • Grease a 2-quart, oven-safe dish.
  • Using a large pan over low heat on the stove-top, melt the butter.
  • Once the butter is melted, stir in the flour, the salt, and the pepper until the mixture is smooth and the raw flour smell disappears.
  • Then, gradually add in the milk and bring it to a boil.
  • Cook and stir the mixture for about 2 minutes, until it has thickened.
  • Remove the pan from the heat.
  • Stir in the cheddar cheese until it has completely melted.
  • Add in the potatoes and onion.
  • Pour the mixture into the prepared dish.
  • Cover the dish and bake the potatoes for approximately 1 hour.
  • Then, uncover and continue baking until the potatoes are fork-tender, about 30-40 minutes.
  • Remove from the oven and garnish with more pepper.
  • Serve hot.
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