Burgers Recipe - Beef Cheeseburger with Arugula and Caramelized Onions

This juicy beef burger is topped with melted cheddar cheese, peppery arugula and sweet caramelised onions. It's the ideal meal for any burger fan. Made with Onions, Balsamic Vinegar, Cheddar Cheese, Burger Buns, Olive Oil, Ground Beef, Salt And Pepper. #olive oil, #salt and pepper, #burgers, #balsamic vinegar, #burger buns, #cheddar cheese, #onions