King Oscar Sardines in Extra Virgin Olive Oil. Rich in natural omega-3*. By special royal permission. Finest brisling. Two layer. www.kingoscar.com. King Oscar brisling sardines. Wild-caught, wood-smoked, hand-packed. Naturally rich in omega-3's. Always ready when you are. A Norwegian tradition for over 100 years and a favorite around the world. Bumble Bee Foods, LLC.