The Big Easy Muffaletta Burger, inspired by the signature New Orleans sandwich, is loaded with deli meats, cheese and olive spread.6 burgers2 pounds ground beef (80% fat/20% lean) 2 teaspoons dried oregano, divided 1 teaspoon kosher salt 1 teaspoon garlic powder 1/2 teaspoon black pepper 1/2 cup olive oil 1/3 cup red wine vinegar 3/4 cup garlic stuffed green olives 3/4 pitted
