(TrendHunter.com) The Yoshinoya Grilled Steak is being launched by the brand due to overwhelming patron support in a bid to offer consumers a premium option to pick up. The Grilled Steak entree starts off with tender... (TrendHunter.com) The Yoshinoya Grilled Steak is being launched by the brand due to overwhelming patron support in a bid to offer consumers a premium option to pick up. The Grilled Steak entree starts off with tender...