This is a great stew recipe to use up any prime rib leftovers after Christmas. Serve with garlic rolls.
This stew is a fantastic way to elevate leftover prime rib. To deepen the flavor profile, consider a quick sauté of the diced onions, celery, carrots, and garlic in a touch of oil before adding them to the slow cooker—this caramelizes the vegetables and builds a richer base. While the recipe calls for cooked prime rib, if you have raw trimmings, browning them first will add significant umami. Always adjust seasoning (salt, pepper) at the very end of cooking, as the beef base and other ingredients contribute their own salinity. For a slightly thicker stew, a cornstarch or flour slurry can be added in the final hour of cooking.