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