In a surprising move to start the new year, the Mong Kok branch of Japanese chain Katsudon, renowned for its katsu pork cutlets, initiated a flash sale offering 50% reductions on all breakfast items for a limited one-week period. Running from January 19 to 25, 2026, the promotion at the Tung Choi Street location, commonly known as Goldfish Street, positions the restaurant as a major contender for Hong Kong’s most value-for-money morning meal, with popular items like the local-style Satay Beef Noodles priced at approximately HK$21 and the substantial All-Day Breakfast plate available for just HK$30. Crucially, all discounted meals include a complimentary hot beverage and waive the typical 10% service charge, appealing directly to budget-conscious commuters and local residents.
Katsudon, which first anchored in Hong Kong in 2012, is primarily recognized for its deep-fried pork cutlets, but this localized breakfast promotion underscores the restaurant’s strong adaptation to Hong Kong’s culinary landscape. Management highlighted the quality of the offerings, ensuring that all meats are prepared without tenderizers, a detail that has resonated positively with consumers seeking fresh, affordable options. The deeply discounted prices, particularly the $21 Satay Beef Noodles—a classic Hong Kong breakfast staple often served with toast and a hot drink—are significantly cheaper than those found in many traditional cha chaan tengs (local tea restaurants).
High Value Captures Social Media Attention
The introduction of the half-price deal generated immediate buzz within local food circles and on social media platforms. Users in groups like the “Hong Kong Cha Chaan Teng and Cuisine Concern Group” shared their experiences, praising the promotion’s low cost and inclusion of extras. One prominent takeaway shared among online commentators was the exceptional value proposition, particularly noting the inclusion of a hot drink and the elimination of the service charge, features rarely combined in discount meals.
For comparison, other local eateries are also competing fiercely in the breakfast market. Hollywood Cafe (荷里活冰室), for example, is currently offering a HK$29 breakfast set that includes a daily featured main dish, scrambled eggs, ham, a buttered bun, and a hot beverage across many of its branches, although specific locations are excluded from the deal. Separately, a small take-out spot in Wan Chai, Chiu Heung Yuen, was recently lauded by netizens for maintaining remarkably low prices, offering a sandwich and coffee combo for just $15, illustrating the heightened competition to provide affordable morning meals amidst rising costs.
Limited Availability Spurs Demand
It is important for potential customers to note that the 50% discount offered by Katsudon is highly localized, applicable only at the Mong Kok Goldfish Street branch (G/F, 142-146 Tung Choi Street). This geographical restriction is likely intended to test market response or to boost traffic at a specific location, leading to increased demand and potentially long queues, as consumers scramble to benefit from the substantial savings before the promotion concludes.
The success of these aggressive pricing models by chain eateries suggests a broader trend in the Hong Kong food industry: leveraging temporary, heavy discounts to drive foot traffic and social media visibility. While these deals reward consumers with high cost-performance ratio meals, diners are advised to confirm the operating hours and exact terms of the promotion before visiting to ensure they can take full advantage of these brief windows of affordability.