Roasted Pork Tenderloin With Garlic without butter broth

2 lbs pork loin, trimmed and tied 2 tablespoons olive oil 1 head garlic clove , separated but unpeeled 2 bay leaves , lightly crushed 3 sprigs fresh sage 1/4[...]

1 lb pork tenderloin 12 ounces fresh white mushrooms , sliced (about 4-1/2 cups) 2 cups tomatoes , cut in 1 inch cubes 1 tablespoon olive oil 2 teaspoons[...]