Mushrooms Rule! Recipe

Name: Mushrooms Rule!
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Cuisine: Soups & Stews
Ingredients: 1 lb mushroom, sliced and sauteed in unsalted butter; ½ cup finely chopped onion; ½ cup finely chopped green pepper; ½ cup finely chopped celery; ½ teaspoon salt substitute; ¼ teaspoon pepper; ¼ cup mayonnaise; 8 slices bread, cut into sixths; 2 eggs, beaten; 1 ½ cups milk; 1 (10 ounce) can cream of mushroom soup, undiluted; 1 cup shredded swiss cheese; additional unsalted butter, melted

Servings: persons

1 lb mushroom, sliced and sauteed in unsalted butter
½ cup finely chopped onion
½ cup finely chopped green pepper
½ cup finely chopped celery
½ teaspoon salt substitute
¼ teaspoon pepper
¼ cup mayonnaise
8 slices bread, cut into sixths
2 eggs, beaten
1 ½ cups milk
1 (10 ounce) can cream of mushroom soup, undiluted
1 cup shredded swiss cheese
additional unsalted butter, melted

1
Butter a 2-quart casserole.
2
Lay half the bread squares in the bottom, fitting closely.
3
Brush with melted butter.
4
Combine sauteed mushrooms with celery, onion, green pepper, salt, pepper, and mayonnaise.
5
Spread mixture over bread squares.
6
Cover surface with another layer of bread squares, brush with melted butter.
7
Combine milk and egg and pour over casserole.
8
Cover and refrigerate several hours or overnight.
9
One hour before serving, spread soup over surface and sprinkle with Swiss cheese.
10
Bake at 350F for 45 minutes to one hour or until puffed and lightly brown.

No nutrition data on file — estimate from the ingredient list.

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 13 ingredients. The key ingredients include: 1 lb mushroom, sliced and sauteed in unsalted butter, ½ cup finely chopped onion, ½ cup finely chopped green pepper, ½ cup finely chopped celery, and more.

Yes, Mushrooms Rule! falls under the Soups & Stews 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.

Mushrooms Rule!

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