Ingredients: ground beef, red onion, mayonnaise, onion powder, onion, worcestershire, bread, pepper jack, cheddar, portobello mushroom, garlic powder, vegetable oil, sriracha, arugula

Ingredients: ground beef, red onion, mayonnaise, onion powder, onion, bacon, pork fat, bread, cheddar, rice wine vinegar, garlic powder, parsley, tomato, sugar

Ingredients: ground beef, red onion, mayonnaise, onion powder, onion, cheddar, ketchup, bbq sauce, sesame seed, paprika, romaine, garlic powder, tomato, apple cider vinegar, pickle, mustard, scallion, sweet pickle relish

Ingredients: ground beef, red onion, mayonnaise, onion powder, onion, worcestershire, bacon, bread, butter, cheddar, ketchup, prepared horseradish, lettuce, paprika, brown sugar, garlic powder, barbecue seasoning, habanero pepper, molasses, jalapeno, mustard powder, vinegar, apple cider vinegar, pickle, pickled jalapenos, sugar, sweet pickle relish, cayenne