As I mentioned in my article about Naïv (read it here), several great locations are gathered around the “Fischerplätzchen”, great for a stop during a stroll along the Main river or after a visit of Römer or Kunsthalle Schirn (read the Schirn Kunsthalle article).
One mentionable spot is “Langosch am Main”. Besides being a great choice for weekend brunch (better reserve a table for larger groups) and dinners throughout the week, I like the fact that Langosch offers vegan and “regular” dishes, which have been difficult to find in Frankfurt up until now. Vegan options include wines and of course soy/almond milk for your coffee- as well as vegan cakes and desserts.
Several gluten-free choices have been added to their menu as well, which makes Langosch a great place to indulge in great food even with specific eating habits.
The kitchen’s direction has its heart in Frankfurt, but plays around with oriental and Mediterranean ingredients and flavours.
Langosch offers a reasonable choice of regulars on their menu such as different salads (try the Habibi salad- yummie!), burgers, homemade fish fingers, or their vegan tapas plate, but for regular guests, their weekly changing specialties are plenty to find something new to try every time.