Patty Melts ​

Servings: 8

Ingredients

	6 tablespoons extra-virgin olive oil
	4 medium onions, thinly sliced
	1 1/4 pounds button mushrooms, sliced
	kosher salt and freshly ground pepper
	1/4 cup plus 2 teaspoons Worcestershire sauce
	1 1/4 pounds 93% lean ground turkey
	1 1/2 tablespoons balsamic vinegar
	3/4 pound lean ground beef sirloin
	16 slices multigrain bread
	16 thin slices monterey jack or swiss cheese (2 to 3 ounces)

Directions

Step 1 Heat 1 teaspoon essential olive oil in a sizable nonstick skillet over medium-high heat. Add the onions and cook, stirring, until soft, 2-3 3 minutes. Push to 1 side of the skillet; add the mushrooms and cook until browned, about 2 minutes. Season with salt and pepper, then mix the mushrooms and onions together and cook before onions are golden about 10 more minutes. Add the vinegar and 2 tablespoons Worcestershire sauce. Transfer the mixture to a bowl and keep warm. by means of

Step 2 Meanwhile, mix the turkey, beef, and the rest of the 2 teaspoons Worcestershire sauce in a bowl. Shape into 4 equal-size oval patties.

Step 3 Get rid of the skillet, add 1 tablespoon essential olive oil, and place over medium-high heat. Season the patties with salt and pepper and cook until browned on underneath, about 4 minutes. Flip and cook through, one to two 2 more minutes.

Step 4 Divide the onions and mushrooms among 4 bread slices; top with a slice of cheese, a patty, another slice of cheese, and another bread slice. Get rid of the skillet; add 1 tablespoon essential olive oil and place over medium heat. Cook the sandwiches in two batches before the bread is toasted and the cheese melts, one to two 2 minutes per side, adding the rest of the 2 teaspoons oil as needed.