In a quiet corner of the Eixample, opposite the Hospital de Sant Pau, a modest Chinese restaurant has become one of Barcelona’s most unlikely sensations. West Street, run by Zhengyu Liu and his family, is now a social media phenomenon thanks to its handmade ‘biang-biang’ noodles, a dish from China’s Shaanxi province.

The viral fame began with a single influencer who filmed the steaming bowls of thick, ribbon-like noodles. More videos followed and, within months, the restaurant was attracting food lovers from across the city. Yisi Liu, the owner’s 21-year-old son, explains: ‘First one influencer came, then another and another, and suddenly we had queues every day.’
The ‘biang-biang’ noodles are made fresh on site with wheat flour and pulled by hand into long, flat strips. They are then served with a punchy but accessible sauce of sunflower oil, leek, imported spices and soy. The result is a steaming bowl of food that is both highly photogenic and irresistibly shareable.

Zhengyu’s story adds to the restaurant’s appeal. A former shoemaker from Xi’an, he moved to Barcelona and reinvented himself through cooking the food of his homeland. His concise menu includes dumplings, wonton soup and ‘rougamo’, a type of northern Chinese meat sandwich. Each dish is priced around €10, making West Street one of the most affordable cult dining spots in town.
Social media has done the rest. Videos of the noodles have garnered hundreds of thousands of views on TikTok and Instagram, cementing their status as a must-try dish in the city. Customers often arrive phone in hand, eager to capture the dramatic waft of steam rising from the bowls.
While the hype shows no sign of slowing, West Street remains firmly grounded. The restaurant still feels like a local eatery, with authenticity at its core. For many, the first mouthful explains why these noodles, born in the heart of Shaanxi, have found their second home in Barcelona.
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