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