*Onions Au Gratin

Name: *Onions Au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 c. sliced Spanish onions; 1 clove garlic, minced; 1/4 lb. fresh mushrooms, sliced; 3 Tbsp. butter; 2 Tbsp. flour; 1/2 tsp. salt; 1/4 tsp. pepper; 2/3 c. grated Swiss cheese; 1/3 c. grated Parmesan cheese; 1 beef bouillon cube; 1/2 c. hot water; parsley for garnish

Eats Now Editorial Team · 564 kcal · General

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*Onions Au Gratin – a delicious recipe with onions, clove garlic, fresh mushrooms, butter, flour, salt. Easy to follow and perfect for any occasion.

Serves 4 General

Servings: persons

6 c. sliced Spanish onions
1 clove garlic, minced
1/4 lb. fresh mushrooms, sliced
3 Tbsp. butter
2 Tbsp. flour
1/2 tsp. salt
1/4 tsp. pepper
2/3 c. grated Swiss cheese
1/3 c. grated Parmesan cheese
1 beef bouillon cube
1/2 c. hot water
parsley for garnish

1
Peel onions and slice 1/4-inch thick.
2
Saute onions, garlic and mushrooms in butter until tender.
3
Blend in flour and seasonings.
4
Arrange half of the onions in a buttered baking dish. Sprinkle with half the Swiss and Parmesan cheeses.
5
Top with remaining onions and cheese.
6
Dissolve bouillon cube in water. Pour over onions.
7
Bake in a 375u00b0 oven for 20 minutes.
8
Garnish with chopped parsley.
9
Good with either meat or poultry.

564

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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Frequently Asked Questions

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

You need 12 ingredients. The key ingredients include: 6 c. sliced Spanish onions, 1 clove garlic, minced, 1/4 lb. fresh mushrooms, sliced, 3 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.

Quick Info

Servings
4 servings
Calories
564 kcal
Category
General

Eats Now Editorial Team

Passionate cooks who develop and test new recipes every day – from quick weeknight dinners to special occasion feasts.

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