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When it comes to eating udon and soba in Hokkaido, the biggest standout is definitely those seafood combinations you simply can't find anywhere in mainland Japan. When the sweet freshness of Hidaka kelp meets hand-made soba's rustic simplicity, when the rich flavor of bafun uni collides with silky smooth udon, the noodle culture here has long transcended traditional boundaries, developing a unique "land and sea performance" style.
As an evaluator who has frequented noodle shops across Japan for many years, I must say that Hokkaido's udon and soba are in a completely different league. It's not as simple as seasoning with soy sauce or miso—rather, they treat fresh seafood directly as the soul companion of the noodles. From October to March each year, when the bafun uni in the eastern Hokkaido waters reaches its peak season, soba shops in the Sapporo area launch limited-time "uni soba"—that melt-in-your-mouth sweetness paired with soba's fragrance is a luxury that can only be tasted in this season, in this place.
The Perfect Balance of Seafood and Noodles
What makes Hokkaido's udon and soba most captivating is how the chefs know how to let the seafood's umami enhance rather than overshadow the noodles. Take the most popular "scallop udon" as an example—it uses natural scallops caught in the winter waters of the Notsuke Strait, with firm flesh carrying the ocean's sweetness, paired with elastic Sanuki-style udon noodles, the broth made with kelp and bonito, light but layered. One bite of noodles, one bite of scallops—the contrasting textures are striking yet harmoniously unified.
For soba, the hand-made soba from the central Hokkaido area paired with salmon roe (ikura) is an absolute classic. Due to the expected recovery of Hokkaido salmon yields in 2026, this year's ikura quality is particularly outstanding—plump grains, vibrant orange color, the briny burst when lightly bitten creating a perfect contrast with soba's simplicity. This combination is typically available only from September to November—miss it and wait another year.
Recommended Spots
Old-Establishment Soba Shop in Sapporo Susukino Area: This shop has been in business for over 40 years, and its signature dish is "fresh uni cold soba." Using bafun uni from the Shakotan Peninsula, served directly atop cold soba without any seasoning, paired with special kelp sauce. The uni Rich, creamy aroma forms a striking contrast with the soba's lightness—at ¥2,800, this is mid-to-upper range for Sapporo, but the uni portion is definitely generous. Address: Around Minami 3-jo Nishi 4-chome, Chuo-ku, Sapporo (060-0063).
Udon Specialty Shop near Otaru Canal: Located near the canal walkway, this shop's signature is "Ishikari hot pot-style udon," incorporating Hokkaido's famous salmon hot pot concept into udon. Using autumn salmon from Shiretoko, napa cabbage, and tofu, with thick-cut udon noodles, the broth is simmered for 8 hours using salmon bones—結果 has a noticeable gelatinous texture. Winter-only, ¥1,680 per bowl, quite generous in portion. Address: Around Minato-machi, Otaru (047-0007).
Seafood Noodle Stall inside Hakodate Morning Market: The "triple seafood udon" here is a private recommendation among many gourmets. One bowl contains squid strips from the Tsugaru Strait, scallops from the Notsuke Strait, and hanasake crab from Nemuro—three types of seafood each maintaining their original flavor, with the udon noodles absorbing the seafood essence, every bite full of ocean sweetness. Price ¥2,200, operating hours follow the morning market, from 6 AM to 2 PM. Address: Inside the morning market, 9-19 Wakamatsu-cho, Hakodate (040-0063).
Soba Shop in New Chitose Airport Food Court: This shop's specialty is the "airport-limited combo noodles"—half udon, half soba, each paired with different seafood. Udon comes with scallops and kelp strips, soba comes with salmon roe and nori strips, letting you experience both styles in one go. Quite practical for travelers with tight schedules, and the ¥1,980 price is reasonable. Open until 9 PM—perfect for a meal before a late flight.
Old Shop inside Kushiro Seafood Market (Eastern Hokkaido): The "grilled-style soba" here incorporates Kushiro's famous robatayaki culture into noodles. The soba noodles are quickly passed over charcoal to add a smoky flavor, accompanied by grilled sanma fish slices, grilled scallop strips, and a special dipping sauce made with uni and soy sauce. This way of eating can't be found anywhere else—¥2,400 per portion, best quality during winter when seafood is at its fattest.
Useful Information
Most seafood udon and soba shops operate from 11 AM to 8 PM, but shops near ports with abundant catches may open as early as 6 AM. Prices range from ¥1,200 for basic seafood udon to ¥3,500 for premium uni soba, with an average spend around ¥1,800.
Regarding transportation: Within Sapporo, you can take the subway to Susukino or Oodori stations; Otaru is about 40 minutes away via the JR Hakodate Line; Hakodate Morning Market is a 3-minute walk from JR Hakodate Station. Shops inside New Chitose Airport are most convenient, but the selection is relatively limited.
Travel Tips
When choosing seafood noodles, always check the day's catch. Most shops display a "Today's Seafood" sign at the entrance, indicating what arrived fresh that day. If you see "morning catch" (asa gari), it means the seafood is at its freshest and worth prioritizing.
Season selection is important: Autumn (September to November) is best for salmon roe, winter (December to February) is when uni and scallops are at their fattest, spring and summer are the seasons for squid and kelp. If you can only visit once, I recommend winter—because seafood variety is most abundant and quality is most stable. When ordering, you can ask for "seafood ga oozei de" (extra seafood), and most shops will accommodate—it just means a slight price adjustment.
