Tonchin's flagship tonkotsu delivers the signature creamy pork bone broth that has defined the restaurant since 1992. The noodles are hand-kneaded daily in-house and have a perfectly chewy texture. Multiple reviews describe this as comforting and deeply flavored, with the thin chashu lending richness.
Tips from diners
This is their signature dish — don't skip it. The broth is simmered for hours and tastes nothing like instant ramen.
The noodles are made fresh daily. Go earlier in the day for maximum freshness before the lunch/dinner rush.
A creative take on Japanese tsukune (chicken meatballs) served in pillowy bao buns with a sticky-sweet teriyaki glaze. Reviews describe these as generous, flavorful, and a must-try at Tonchin. The meat is juicy and the bun-to-filling ratio is perfect.
Tips from diners
These buns are soft and moist. Eat them while warm. They complement the ramen experience well as a side.
Tonchin's smoked variation offers a layer of complexity to the standard tonkotsu. The smoke is subtle and well-balanced, enhancing rather than overpowering the pork broth. Reviews note this as a memorable departure from typical ramen.
Tips from diners
Try this if you want something bolder than their classic tonkotsu. The smoked element is distinct but not overwhelming.
The spicy tan tan is comforting and fiery at once. Reviews describe it as loaded with thin chashu slices and a perfectly runny egg that cools the heat with each bite. The sesame provides nutty depth beneath the chili kick.
Tips from diners
Ask for the spice level you prefer — they can adjust heat on the fly. Excellent alternative if you want something warmer and fiery.
Tonchin elevates the simple tuna tartare with tableside preparation theater. Reviews describe the tuna as pristine and the technique adds a sense of occasion. The ponzu balance is bright without being sharp.
Tips from diners
Order this as a starter before your ramen. The tartare prepares your palate for the rich broth to follow.
Tonchin originated in Tokyo in 1992 and has expanded to New York, Los Angeles, and now Mexico City. The restaurant's signature tonkotsu broth is simmered for hours to extract deep pork bone flavors. The noodles are made fresh daily in-house. Located in a sleek basement space on Paseo de la Reforma, Tonchin brings Tokyo's minimalist ramen aesthetic to CDMX with an open kitchen where you can watch the noodle-making process.
Dinner gets busy (especially Friday-Saturday). If you want a more relaxed experience, come Sunday lunch or a weekday early dinner.
The basement location is deliberately moody and minimalist — it's an intentional design that mimics Tokyo ramen shops. Sit at the counter if you want to watch noodle prep.
Beyond ramen, try the gyozas and karaage. The menu includes vegan and vegetarian options if you're not in the mood for pork broth.
Lunch sets (available on weekdays) offer slightly better value than à la carte dinner pricing. Quality is the same, portions similar.
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