Pork Tenderloin without berries

2 pork tenderloin (well trimmed, about 12 oz. each) 2 tablespoons butter 1 garlic clove (minced) 2 shallots (chopped) 1 1/2 cups mushrooms (white and cremini,[...]

1 lb pork tenderloin 1/4 teaspoon salt 1/4 teaspoon ground black pepper 2 tablespoons vegetable oil 2 large shallots , finely chopped 8 ounces cremini[...]

1 lb pork tenderloin 1/4 teaspoon salt and pepper 2 tablespoons vegetable oil 2 large shallots , finely chopped (or 1 large onion) 8 ounces cremini mushrooms[...]