Time Out says
You'll find The Peninsula Tokyo's stylish food truck on Naka-dori avenue streching from Tokyo Station all the way to Yurakucho. The food truck is basically an outdoor café of the Peninsula Tokyo's signature pastry shop, The Peninsula Boutique and Café which is located on the hotel's first basement floor. On a weekday, pick up one of the cafés daily lunch boxes but best get there early (just before 12noon will do) as it's limited for 10 servings and a popular lunch spot for business people around the area. It offers drinks and bakery items on weekends, but it is still a nice outdoor cafe.
1-8-1 Yurakucho, Chiyoda
|Transport:||Hibiya Station (Tokyo Metro Chiyoda, Hibiya lines, and the Toei Mita line)|
|Opening hours:||11am-5pm (weather permitting)|