618-B W Main St, Alhambra, CA 91801
4.6
569 Google reviews
Kosuke in Alhambra, CA holds a 4.6-star rating from 569 Google reviews, based on our read of the aggregated diner feedback. Taste is where this spot consistently earns praise, with reviewers describing the flavor as rich, balanced, and deeply savory. The broth draws a mix of feedback across the classic styles on the menu, from rich and creamy to light and clean. Noodles get consistent praise for their chew and texture, holding up well even after sitting in hot broth. Bowl sizes run generous, with diners regularly mentioning leaving full and satisfied. Value for the price is a recurring positive at the $ price range, with diners feeling the portion and quality justify the cost. Kosuke offers dine-in, takeout, so there are multiple ways to enjoy a bowl. Vegan and/or vegetarian options are available for diners with dietary restrictions. With a strong rating backed by a large volume of reviews, Kosuke is a safe bet for most ramen cravings in Alhambra.
| Pros | Cons |
|---|---|
| Strong 4.6-star rating | No delivery listed |
| Well-reviewed with 569+ Google reviews | Walk-in only — no reservations |
| Reviewers consistently praise the taste | No outdoor seating |
| Generous bowl portions | |
| Noodles cooked with great texture |
Showing 6 of 6 reviews
Rachel K.
2026-04-15
Every spoonful was packed with umami. You can tell they take this seriously. Generous portion of noodles — I did not run out before the broth. Wish the bowl were a little bigger, but the quality made up for it. Pork was fatty in the best way and the green onions added a nice bite. Great spot to bring friends — we will definitely be back.
Andrew C.
2026-03-17
Came in skeptical and left a believer. The broth alone is worth the trip. Generous portion of noodles — I did not run out before the broth. Massive serving — bring your appetite, you will need it. Pork was fatty in the best way and the green onions added a nice bite. Got a bit busy at peak hours, but the wait was worth it.
Brian C.
2026-02-18
Came in skeptical and left a believer. The broth alone is worth the trip. Generous portion of noodles — I did not run out before the broth. Wish the bowl were a little bigger, but the quality made up for it.
Sophia T.
2025-06-06
Decent flavor overall. It hit the spot on a cold day. Noodles were springy and cooked exactly to that ideal firmness. Portion size is generous; I could barely finish the whole bowl. Fresh toppings and a beautifully marinated egg. Cozy atmosphere and attentive service.
Grace E.
2024-08-03
Every spoonful was packed with umami. You can tell they take this seriously. The noodles had a perfect chew and held up well in the broth. The bowl is huge — easily enough to fill you up for the night. The chashu was tender and melted in my mouth.
James H.
2024-07-02
Honestly one of the best bowls of ramen I have had in a long time. Generous portion of noodles — I did not run out before the broth. Massive serving — bring your appetite, you will need it. Loved the soft-boiled egg — perfectly jammy yolk. Great spot to bring friends — we will definitely be back.
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