how long to cook a pork tenderloin on the grill
1 With drip-pan (we use throw-away small aluminum pan) place pork loins over indirect heat. 2  OR, place on broiling pan and broil in oven. 3  Grill covered, turning every so often until bacon is brown and cooked on all sides. 4  When bacon is cooked and brown pork tenderloins should be done -- usually in 20 to 30 minutes.