The cooking time for a 2-pound pork roast in a crock pot will depend on the crock pot's settings and the desired level of doneness. As a general guideline, a pork roast cooked on low heat in a crock pot will take approximately 6 to 8 hours, while cooking it on high heat will take around 3 to 4 hours.
To achieve a tender and flavorful pork roast, it's essential to ensure that it reaches a safe internal temperature. The USDA recommends cooking pork to an internal temperature of at least 145°F (63°C) with a three-minute rest time before carving. This will result in a juicy and safe-to-eat pork roast.
To be more precise in your cooking time, you can use a meat thermometer to check the internal temperature. Insert the thermometer into the thickest part of the pork roast, making sure it doesn't touch bone or fat. Once it reaches the recommended internal temperature of 145°F, the pork roast is ready to be served.
Keep in mind that cooking times can vary based on the specific crock pot model, the pork roast's thickness, and the starting temperature of the meat. It's always a good idea to check the manufacturer's guidelines for your crock pot and monitor the cooking process as needed to ensure the best results.