B2J Fish Soup specializes in the traditional Szechuan-style pot with pickled mustard greens, featuring live fish fillet cooked in different flavors of soup. Our fish is served in generous portions, perfect for families and friends to share and enjoy. 不二家酸菜鱼，用心做好酸菜鱼。我们提供最新鲜的温泉鱼，最正宗的四川酸菜和最地道的口味。
Address and Contact Information
Address: 9629 Lost Knife Rd, Gaithersburg, MD 20877
Phone: (240) 243-6987
Website: https://www.buerjiacsf.com/
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The authentic flavor of Boiled Fish with Szechwan Pickled Fish，Order now to experience the best of pickled fish cuisine with B2J Fish Soup.
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All About Customers. The owners are a happy couple. They love to eat. They visited a Chinese Sauerkraut Fish restaurant in Guangzhou, China and found it …
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Get delivery or takeout from B2J Fish Soup 不二家酸菜鱼 at 9629 Lost Knife Road in Gaithersburg. Order online and track your order live.
Reviews
Eason Cai
Absolutely delicious authentic Chinese cuisine! The fish pot was so good! 10/10. Super flavorful, perfectly spicy, and HUGE servings! The crispy fried pork belly was okay, but I wish it would be a bit more crispy. The sweet lotus root was the best appetizer we tried. Super delicious and refreshing, amazing texture and perfect with the spicy numbing pot. Crispy fried fish skin was flavorful but got a bit oily after 2-3 pieces. The noodles were probably the hardest miss. The texture was too fall apart and the flavor was sorta bland, only vinegar and a bit of sugar. We also got a milk mochi dessert which was crazy good. Probably best dessert I’ve ever had. Let that sink in. Overall, the meal was super enjoyable. Service was also great, helpful and friendly guy! Atmosphere was cozy and nicely decorated. The one thing is that the place is a bit on the expensive side so just keep that in mind. Overall, just great place to have authentic Chinese food!
… moreRosy
We got the Combo for 2, with a small pot fish, two side dishes, two rice, and two add-ons. The fish is the best sauerkraut dish I have tried in the DMV. Its tenderness and flavor make the experience enjoyable. The crispy fried pork is one of its kind with the chili powder, and the osmanthus lotus roots are amazing and compliments the spice of the fish very well. The atmosphere is cozy and nicely lit, with very fast service. We would definitely come again!
… moreQI DUAN
B2J Fish Soup in Gaithersburg is a true gem! The food is absolutely delicious—fresh, flavorful, and comforting, especially the fish soup, which is rich, well-balanced, and clearly made with care and quality ingredients. Every dish tastes authentic and thoughtfully prepared.
The atmosphere is clean, cozy, and welcoming, making it a great place for both a quick meal or a relaxed sit-down experience. What really sets this place apart is the kindness of the staff. They are warm, attentive, and genuinely caring, making you feel appreciated from the moment you walk in.
Highly recommend B2J Fish Soup for anyone looking for great food, a pleasant environment, and exceptional service. We’ll definitely be back!
… moreThe atmosphere is clean, cozy, and welcoming, making it a great place for both a quick meal or a relaxed sit-down experience. What really sets this place apart is the kindness of the staff. They are warm, attentive, and genuinely caring, making you feel appreciated from the moment you walk in.
Highly recommend B2J Fish Soup for anyone looking for great food, a pleasant environment, and exceptional service. We’ll definitely be back!
Jasmine Wang
The food is super good! Came for lunch and got the combo for two. I’ve tried their New York location and I can say both had gone beyond expectations. This is the best place for sour cabbage fish!
… moreRaino Isto
The sauerkraut fish and beef soup is soooooooooo good. The fish is awesome, but the beef is next level. Really great sour broth. We also got the black fungus as a side, and it was excellent. Highest possible recommendation.
… moreJessi Liu
The pickled fish here is absolutely phenomenal! The broth is rich, tangy, and full of depth, with just the right kick of spice from the peppercorns and chili. The fish slices are incredibly fresh, tender, and melt in your mouth. The balance of sour, spicy, and savory flavors is perfect — every bite wakes up your taste buds. This is comfort food with a bold personality, and I’d come back just for this dish!
… moreJoel Webster
Food was amazing, the fish was very fresh and they provide large portion sizes. The sides were also very tasty. Service was great, they’re very kind.
… moreTammy Cheung
Absolutely delicious! The fish was tender and fresh, perfectly complemented by the tangy and flavorful pickled vegetables. The broth was rich, slightly spicy, and very comforting. Definitely a must-try for anyone who loves authentic Chinese cuisine!
… moreXiaojun Liang
The fish is fresh and cooked just right, very delicious. We like the spicy soup. The service is warm and welcome. Highly recommended.
… moreKimmy Cheung
I absolutely loved the Sichuan Pickled Mustard Green Fish. The broth was rich, flavorful, and had the perfect balance of sourness from the pickled mustard greens and spiciness from the chilies. The fish was incredibly tender and fresh, soaking up all the delicious flavors of the soup. Every bite was satisfying and comforting.
What really stood out was how well-balanced the dish was—not overly oily, not too salty, just the right amount of heat and tang that makes you want to keep eating. The portion size was generous, and it paired perfectly with a bowl of rice.
If you’re craving authentic, comforting, and flavorful Chinese food, Sichuan Pickled Mustard Green Fish is definitely a must-try. Highly recommended!
… moreWhat really stood out was how well-balanced the dish was—not overly oily, not too salty, just the right amount of heat and tang that makes you want to keep eating. The portion size was generous, and it paired perfectly with a bowl of rice.
If you’re craving authentic, comforting, and flavorful Chinese food, Sichuan Pickled Mustard Green Fish is definitely a must-try. Highly recommended!