Dim Sum Is a Morning Meal, Built Around Tea
The Cantonese term for this whole dining tradition is actually yum cha, literally 'drink tea' — dim sum is the food side of a meal that's structured around tea drinking first, with small dishes ordered to accompany it, traditionally from late morning through early afternoon rather than as a dinner. Hong Kong formalized this into its modern dim sum restaurant culture: trolleys or checklist order sheets circulating small steamer baskets and plates, meant to be shared across the table rather than ordered as individual mains.
Many restaurants still serve dim sum only until early-to-mid afternoon before switching their kitchen over to standard dinner service — if dim sum specifically is the goal, go before 2-3pm rather than assuming it's available all day.







