The Grüne Soße Festival crowns Frankfurt's best seven-herb sauce in a week of tasting shows on the Roßmarkt, part contest, part cabaret, judged nightly.
Tip: Evening jury shows at 20:00 sell out; the 2026 title went to a Darmstadt kitchen, which still stings locally.
The Rheingauer Weinmarkt lines Frankfurt's Fressgass with over 600 Rheingau wines each September, winemakers pouring at their own stands along the mile.
Tip: Work from the Opernplatz end toward Hauptwache and talk to the growers; the 2026 edition runs 2 to 11 September.
Frankfurt's Christmas market fills the Römerberg and beyond with over 230 stalls, hot apple wine and Bethmännchen through Advent and into Christmas week.
Tip: Skip mulled wine once for the hot apfelwein, the local move; the marzipan Bethmännchen travel home better than most market sweets.