Pork Tenderloin with Roasted Vegetables without sprinkles

1 (1 lb) pork tenderloin 1 (3 ounce) envelope shake and bake crispy pork coating mix 1 lb sweet potato , peeled cut into 1/2 inch cubes 1 lb red potatoes,[...]

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[...]