Syntagma29.12.25·Athinorama
Thirio
Thomas Matsas’s fun-dining bar on Navarchou Nikodimou, two long counters facing an open kitchen a few metres from Syntagma.
Creative Greek·₺₺₺·Thomas Matsas
Opened 29.12.25·one of the new restaurants in Athens, Greece 2025
Thirio opened at 2 Navarchou Nikodimou on 29 December 2025, a side street that hits Syntagma before it hits the Plaka tourist slope, with chef patron Thomas Matsas and Christos Nydriotis on the pass.
The little-known fact is the seating: two long dining bars face the open kitchen so the chef plates in front of you, a Japanese counter idea rewritten for Greek cooking. Matsas already signed Alemagou in Mykonos and Striggla in the northern suburbs; this is the personal Syntagma project, with rooster pastitsada as a cinnamon roll and blue-crab macaroni on the early carte.
Athinorama put it in the 2026 new-tables file. Andro reviewed the first sittings. @thirioathens is the live camera for hours. The counter is why you go; Nikodimou is why it feels like Athens.
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@thirioathensMentioned by
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AthinoramaOn Athinorama’s early-2026 new restaurants file.
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AndroAndro’s first-sittings review.
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Thirio on InstagramThirio’s official Instagram — hours, plates and first-service posts.