Dim Sum Box SG in San Gabriel, CA offers a delightful selection of dim sum dishes. With a focus on fresh, juicy flavors, this small restaurant with limited seating options impresses customers with authentic and delicious options. Customers rave about the su mai, har gow, soupy dumplings, and pai kwat/black bean steamed pork ribs. The pineapple custard buns are a must-try, and the generous portion sizes leave diners satisfied. While the menu offers a variety of traditional dim sum items, some dishes could use a touch more salt according to one reviewer. Overall, Dim Sum Box SG provides a cozy atmosphere for enjoying flavorful dim sum in a casual setting.