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