To make the burger patties combine ground beef, minced onion, salt, pepper and garlic in a bowl. Form into 4 patties.
Over medium heat add the olive oil to a large sauté pan. Then working in batches, carefully place the burger patties in the sauté pan. Cook each side approximately 5-8 minutes, or until thoroughly cooked. Make sure to carefully turn the patties so that are heated throughout. Once the meat is cooked, place each patty aside and chop each patty in large pieces.
In a large bowl, add the kale mix, banana peppers, tomatoes and dressing. Mix well. Place salad on 4 separate plates and then divide each patty to each plate. Divide the cheese and sprinkle of each plate. Garnish each salad with green onions.
Dressing
Mix red wine vinegar with olive oil and mix well with salt and pepper. Shake and toss over salad.