Pressed olives getting fed to Wagyu cows in Kagawa prefecture, a diet that enjoy only a few cows in Japan, resulting ultimately in a steak that offers - with a bit of fantasy - a very subtle and underlying flavor of juicy olives. Health wise: Olive Wagyu steaks are higher in oleic acid, monounsaturated fats, and omega‑3 fatty acids.Restaurant: Steakhouse Shiki