Ingredients: ground beef, bay leaf, apple cider vinegar, mustard seed, bacon, english muffin, cheddar, cumin, cracked pepper, peppercorn, red onion, fresno chile, brown sugar, hot sauce, coriander, white wine vinegar, pickled red onion, egg, olive oil, tomato paste, cinnamon, onion, pickle, ancho chile peppers, sugar, garlic, chili flake