Pork Tenderloin with vegetables

2 lbs pork tenderloin 3 large sweet potatoes , peeled and cubed 2 firm ripe bosc pears , not peeled and cut into 6 wedges 1 medium Spanish onion , sliced thin[...]

2 pork tenderloin (each about 3/4 pound) 1 lb baby carrots 2 lbs new potatoes , cut in half (16 to 20) 1 medium onion , cut into wedges 6 cloves garlic 1[...]