The Portuguese wine group Sogrape Vinhos is making a big bet on a white grape you may not have heard of: Arinto. Last month, the company acquired Quinta da Romeira, owners of Portugal’s largest Arinto vineyard.

The Portuguese wine group Sogrape Vinhos is making a big bet on a white grape you may not have heard of: Arinto. Last month, the company acquired Quinta da Romeira, owners of Portugal’s largest Arinto vineyard.