Pork Tenderloin With Pears without wine sauce

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[...]

1 1/4 lbs pork tenderloin, cut and trimmed into 1-inch-thick slices 4 tablespoons butter 4 firm pears , peeled, halved, cored and sliced 1 large yellow onion[...]

3 tablespoons olive oil 2 garlic cloves , finely chopped 1 tablespoon chopped fresh thyme plus fresh thyme sprig (to garnish) 1 1/4 lbs pork tenderloin 3[...]