Onions Au Gratin Recipe

Rating 5

Most everyone cooks with onions, but few think of serving them as a vegetable side dish. My family really loves this recipe.—Christine Halandras, Meeker, Colorado

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Onions Au Gratin Recipe
  • Prep: 15 min. Bake: 25 min.
  • Yield: 8 Servings
15 25 40

Ingredients

  • 6 medium yellow onions
  • 1/4 cup butter, cubed
  • 2 tablespoons all-purpose flour
  • 1/2 cup beef broth
  • 1/2 cup heavy whipping cream
  • 1/4 teaspoon salt
  • 1/8 teaspoon pepper
  • 1/2 cup shredded Swiss cheese
  • 1/2 cup grated Parmesan cheese

Directions

  • Cut onions into 1/2-in. slices; saute in butter until tender. Place in a greased 8-in. square baking dish.
  • In a small bowl, stir the flour, broth, cream, salt and pepper until smooth; pour over onions. Sprinkle with cheeses.
  • Bake, uncovered, at 350° for 25-30 minutes or until cheese is golden brown and mixture is bubbly. Yield: 8 servings.

Nutritional Facts 1 serving (1 cup) equals 203 calories, 15 g fat (9 g saturated fat), 46 mg cholesterol, 303 mg sodium, 13 g carbohydrate, 2 g fiber, 6 g protein.

Originally published as Onions Au Gratin in Taste of Home June/July 1997, p44

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Reviews for Onions Au Gratin

Onions Au Gratin

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(1-5) of 5 reviews

Reviewed on Jan. 23, 2013 by llubbers

Made a 1/2 recipe to see if my family liked it. . . it is now a favorite. I'm not a big onion lover but it was good and even got the picky eaters to try it and were surprised.

Reviewed on Mar. 05, 2012 by Sager

I have fixed several times. Everyone that has eaten it has enjoyed it.

Reviewed on Apr. 12, 2009 by karbauer

Happy Easter! I'm making this onion dish again. It's great and a good change from your everyday vegetable dishes. Try it, you'll love it.

Reviewed on Apr. 12, 2009 by karbauer

Happy Easter! I'm making this onion dish again. It's great and a good change from your everyday vegetable dishes. Try it, you'll love it.

Reviewed on Jan. 06, 2009 by monkeychi1

This is a delicious dish! Tastes great as an accompaniment to regular or chopped steak.

 
 
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