Caprese Burgers

For the burger:

2 1/2 lb. ground chuck

1 c. shredded Parmesan

1 c. pesto

1 tsp. kosher salt

1/2 tsp black pepper

8-10 1/4" slices of fresh mozzarella

Form into 8-10 patties. Grill for 5 minutes. Turn over, place the mozzarella on top and cook for 5 more minutes (or however done you like your burger!)

For the Pesto Mayonaisse

1/2 c. Mayonnaise

Pesto (don't hesitate to use a store bought jar! It is good for this recipe.)

Assemble

On either Foccacia buns or Ciabatta buns, place 1 T. of pesto mayo on the bottom bun. Place burger with melted cheese next. Top with a slice of tomato. Drizzle with Balsamic vinegar.