How many servings does this recipe make?

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

What ingredients do I need for Heavenly Onion Casserole?

You need 9 ingredients. The key ingredients include: 2 tablespoons butter, 3 medium sweet Spanish onions, sliced, 8 ounces fresh mushrooms, sliced, 1 cup shredded Swiss cheese, and more.

Is Heavenly Onion Casserole suitable as general?

Yes, Heavenly Onion Casserole falls under the General category and is a great choice for this type of meal.

How do I store leftover Heavenly Onion Casserole?

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

Heavenly Onion Casserole Recipe

Name: Heavenly Onion Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 tablespoons butter; 3 medium sweet Spanish onions, sliced; 8 ounces fresh mushrooms, sliced; 1 cup shredded Swiss cheese; 1 can (10-3/4 ounces) condensed cream of mushroom soup, undiluted; 1 can (5 ounces) evaporated milk; 2 teaspoons soy sauce; 6 to 8 slices French bread (1/2 inch thick); 6 to 8 thin slices Swiss cheese (about 4 ounces)

Heavenly Onion Casserole – a delicious recipe with butter, sweet Spanish onions, mushrooms, Swiss cheese, condensed cream, milk. Easy to follow and perfect for any occasion.

Serves 4 General

Servings: persons

2 tablespoons butter
3 medium sweet Spanish onions, sliced
8 ounces fresh mushrooms, sliced
1 cup shredded Swiss cheese
1 can (10-3/4 ounces) condensed cream of mushroom soup, undiluted
1 can (5 ounces) evaporated milk
2 teaspoons soy sauce
6 to 8 slices French bread (1/2 inch thick)
6 to 8 thin slices Swiss cheese (about 4 ounces)

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
888 kcal
Category
General

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Heavenly Onion Casserole

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