> 1 lb 85% lean ground beef
> 1 envelope onion mushroom soup mix
> 1/2 tsp oregano
> 2 tbsp grated Parmesan cheese
> 4 tbsp jarred pasta sauce
> 4 mozzarella cheese slices
> 4 ciabatta rolls
In a medium bowl, gently mix beef, onion mushroom soup mix, oregano, and Parmesan cheese.
Shape into four patties.
Grill over medium heat for 13 to 15 minutes, about 7-8 minutes per side, to medium doneness.
While burgers are cooking, heat the pasta sauce in a sauce pan for about 3-4 minutes.
When burgers are about 1-2 minutes from being cooked to desired doneness, place a slice of cheese on each.
Place the burgers on the rolls and top with the heated pasta sauce.