Patiserie HATT

Bamboo charcoal sponge meets fruity fresh chocolate cream atop a crunchy almond praline and milk chocolate base in the Pure Nama Chocolate Cake. Finished with a glossy chocolate mirror glaze, this long-standing specialty showcases the precise layering that defines Patiserie HATT. The shop also experiments with unconventional textures in creations like the High Cacao Chocolate, combining 75% dark chocolate softened with enoki mushroom paste, mineral-rich graham biscuits, and almond praline white chocolate cream.

The showcase display holds a distinctive range of cut cakes. The Japanese Chestnut Mont Blanc features airy custard and chestnut purée piped over the bakery's signature Tsukishima roll cake, while the Pistachio layers New York cheesecake with pistachio white chocolate mousse and rare cheesecake cream. Traditional strawberry shortcakes made with berries sourced from fruit purveyor Tsukiji Sadamatsu and light whipped cream sit alongside whole celebratory cakes, making it easy to find something for an everyday sweet or a special gathering.

For gifts or tea accompaniments, customers frequently reach for the Tsukishima Ring baked doughnuts. Generous amounts of almond flour and a swift bake at high heat keep them moist rather than dry. Available in plain, chocolate, and matcha varieties, their sturdy, portable form makes them a popular souvenir to take home or share with colleagues.

Tucked away on a quiet street near Tsukishima Station, the shop operates strictly as a takeaway counter without dine-in seating. Operating hours run from 14:00 to 19:00 on Mondays and Tuesdays, and from 11:00 to 13:00 as well as 14:00 to 19:00 from Friday through Sunday; Wednesday and Thursday are regular rest days. Payments are accepted via major credit cards and electronic methods including PayPay, d Barai, and transit IC cards.