Creekhouse Dumpling in Walnut Creek 🍜 Dim Sum & Dumpling Options 1. Creek House Dim Sum Restaurant – Walnut Creek, CA A family-run Cantonese dim sum restaurant known for a wide variety of steamed and fried dumplings, buns, noodle dishes, and other classic dim sum items like soup dumplings, siu mai, har gow, pot stickers, egg custard buns, and more. They make dim sum fresh daily and offer dine-in, takeout, and delivery.  ✦ Cuisine: Traditional Chinese dim sum (including many dumpling varieties)