Seemor

Dumpling UnionB

1809 Union St, San Francisco, CA 94123 · Asian restaurant, Dim sum restaurant, Dumpling restaurant · Union Street

Creative, fast-casual dim sum and noodles with standouts like XLB and chow mein; value is fair, but service can feel impersonal and waits spike during rush.

Our take

Dumpling Union delivers solid neighborhood dining through strong food quality highlighted by excellent chow mein and creative soup dumplings, though inconsistent execution on XLB skins and seasoning prevents higher marks. The fast service pace and convenient location appeal to casual diners, but the app-first ordering model and occasional crowding limit the experience from reaching grade A-grade territory.

In more detail

The room feels warm and bustling with a hybrid service flow: scan a QR code, dishes stream out dim sum style, and you pay at the end. Diners rave about chow mein and inventive soup dumplings, while one diner summed it up as "quick, tasty, and dependable" even when busy. Service can feel hands-off during rushes, but food often lands fast and hot. The cooking leans creative dim sum rather than strict traditionalism, with tom yum XLB and spicy shui mai alongside staples like green beans and scallion pancakes. Expect bright flavors and modern tweaks; when it hits, it is fun and satisfying, though skins on soup dumplings and seasoning on a few rice and noodle dishes can vary. Families will find plenty of kid-friendly picks: plain dumplings, fried rice, bao, and spring rolls. There is no explicit kids menu, but the menu naturally suits younger palates. If your crew prefers very plain food, skip the spicier options and stick to crystal shrimp dumplings, scallion pancakes, and fried buns.

Standout dishes

What people love

Worth knowing

Location Insights

Area vibe: Trendy, boutique-lined corridor serving locals and visitors; casual dining with lively evening foot traffic.

Safety: Generally safe, well-lit commercial stretch with steady foot traffic; typical urban nuisances possible.

What's nearby: Near Union/Chestnut retail, bars, fitness studios; bus access and street parking norms apply.

Opening Hours

Monday11:30–15:00, 17:00–21:00 Tuesday11:30–15:00, 17:00–21:00 Wednesday11:30–15:00, 17:00–21:00 Thursday11:30–15:00, 17:00–21:00 Friday11:30–15:00, 17:00–21:00 Saturday11:30–21:00 Sunday11:30–21:00
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