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