Topper with guacamole, crispy bacon, grilled green chile, grilled onions, mushrooms, Cheddar, jack, and American cheese. Consuming raw or undercooked meats, poultry, seafood, shellfish, or eggs may increase the risk of foodborne illness. Usda beef charbroiled and served on our homemade bun with red onion, lettuce, tomato, pickle, and our herb mayo or spice it up with chipotle mayo on request.