How long to cook 1.5 pound pork roast?

Cooking time for a 1.5 pound pork roast will vary depending on the method of cooking, the cut of meat, and your desired level of doneness. Here are some general guidelines:

In the oven:

- Conventional oven: Preheat the oven to 350 °F (175 °C). Season the pork roast with salt, pepper, and any desired herbs or spices. Cover the roasting pan tightly with foil or a lid and roast for approximately 20-25 minutes per pound, or until the internal temperature reaches 145 °F (63 °C) as measured with a meat thermometer. Allow the roast to rest for at least 15 minutes before serving.

- Slow cooker: Season the pork roast and add it to the slow cooker with some liquid, such as water, broth, or wine. Cover and cook on low for 8-10 hours, or until the meat is fall-apart tender and reaches an internal temperature of 195 °F (91 °C).

On the stovetop:

- Braising: In a large pot or Dutch oven, heat some oil on medium heat. Brown the pork roast on all sides until it develops a nice color. Then, add liquid (such as broth, water, or wine), spices, and vegetables of your choice. Bring to a boil, then reduce heat, cover the pot, and simmer for approximately 1 hour per pound, or until the meat is tender and reaches an internal temperature of 195 °F (91 °C).

Keep in mind that cooking times can vary based on the specific cut of pork roast (e.g., loin, shoulder, tenderloin) and the actual shape and size of the roast. It's always recommended to use a meat thermometer to ensure your pork roast is cooked to your desired level of doneness.