Corned beef can last for different durations in a crock pot, depending on the cooking time and the temperature setting used. Here are some general guidelines:
Low Setting: If you cook corned beef on the low setting of the crock pot, it can typically last for 8 to 10 hours. This longer cooking time at a lower temperature allows the meat to become tender and flavorful.
High Setting: If you cook corned beef on the high setting of the crock pot, it will cook faster and is usually ready in 4 to 6 hours. The high heat helps expedite the cooking process.
It's essential to ensure that the internal temperature of the corned beef reaches a safe level to kill harmful bacteria. For beef, the minimum safe internal temperature is 145°F (63°C). However, for tender corned beef, you'll want to cook it until it reaches an internal temperature of around 190°F (88°C) to 205°F (96°C) to achieve the desired tenderness.
Keep in mind that the actual cooking time may vary depending on the size of the corned beef cut, the specific crock pot model, and the other ingredients used in the recipe. Always follow the cooking instructions provided in your recipe or refer to the manufacturer's guidelines for your specific crock pot model. Additionally, if you have any leftovers, store them properly in the refrigerator and consume them within 3 to 4 days for best quality and safety.