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 The Patty Melt?

You need 9 ingredients. The key ingredients include: 2 tablespoons olive oil, 1 large onion, thinly sliced, 2 10-oz. packages button mushrooms, thinly sliced, Salt and pepper, and more.

Is The Patty Melt suitable as general?

Yes, The Patty Melt falls under the General category and is a great choice for this type of meal.

How do I store leftover The Patty Melt?

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

The Patty Melt Recipe

Name: The Patty Melt
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 tablespoons olive oil; 1 large onion, thinly sliced; 2 10-oz. packages button mushrooms, thinly sliced; Salt and pepper; 2 tablespoons chopped fresh parsley; 2 teaspoons lemon juice; 1/2 teaspoon chopped fresh thyme; 8 ounces Swiss cheese, cut into 8 slices; Assorted toppings (optional):

Try this homemade The Patty Melt recipe the whole family will love. Made with olive oil, onion, button mushrooms and Salt. Easy step-by-step instruction…

This The Patty Melt relies on simple, everyday ingredients such as olive oil, large onion, thinly sliced, salt and pepper and chopped fresh parsley. It comes together quickly and makes 4 servings, at about 319 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Servings: persons

2 tablespoons olive oil
1 large onion, thinly sliced
2 10-oz. packages button mushrooms, thinly sliced
Salt and pepper
2 tablespoons chopped fresh parsley
2 teaspoons lemon juice
1/2 teaspoon chopped fresh thyme
8 ounces Swiss cheese, cut into 8 slices
Assorted toppings (optional):

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
319 kcal
Category
General

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