Onions Au Gratin Recipe

Name: Onions Au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 c. onions, sliced 1/2 inch thick; 1/2 tsp. salt; 1 c. boiling water; 2 Tbsp. butter; 2 Tbsp. flour; 1/2 tsp. salt; 1 c. milk; 1/4 c. liquid from onions; 1/2 to 3/4 c. Cheddar cheese, grated; buttered bread crumbs; pepper, to taste

Servings: persons

4 c. onions, sliced 1/2 inch thick
1/2 tsp. salt
1 c. boiling water
2 Tbsp. butter
2 Tbsp. flour
1/2 tsp. salt
1 c. milk
1/4 c. liquid from onions
1/2 to 3/4 c. Cheddar cheese, grated
buttered bread crumbs
pepper, to taste

1
Cook sliced onions in salted water for 10 minutes.
2
Drain, reserving 1/4 c. liquid for the sauce.
3
Place onions in buttered baking dish.
4
Blend melted butter and flour in a saucepan.
5
Add salt and pepper.
6
Stir in milk and onion liquid.
7
Continue to stir and cook on low heat until thick.
8
Remove from heat, add cheese, and stir until it is melted.
9
Pour over onions and with a fork help sauce to flow down through onions.
10
Top with crumbs and bake at 375u00b0 for 25 to 30 minutes.
11
This may be made ahead and stored in refrigerator until baking time.

797

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

No additional tips available.

No specific allergen information. Please check the ingredient list for possible allergens.

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This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 11 ingredients. The key ingredients include: 4 c. onions, sliced 1/2 inch thick, 1/2 tsp. salt, 1 c. boiling water, 2 Tbsp. butter, and more.

Yes, Onions Au Gratin falls under the General category and is a great choice for this type of meal.

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Onions Au Gratin

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