Cooking on high for 4–6 hours is possible, though slow cooking on low delivers optimal tenderness. If the meat remains tough when checked early, extend the cook time as needed and avoid lifting the lid often, which prolongs cooking. Refrain from adding extra liquid—natural juices and butter provide ample gravy. For oven preparation, a Dutch oven may be used by following standard pot roast roasting guidelines. To enrich the gravy’s thickness, combine one tablespoon of cornstarch with an equal measure of water and whisk it into the drippings, allowing it to simmer for about 10 minutes until reaching the desired consistency.