I'm probably giving this restaurant more stars than it deserves just because it's authentic dim sum right here in Walnut Creek! Saves me the trouble of getting over to Oakland. Dim sum at TIn's Teahouse is quite good, with a decent selection of items to choose from and some nice tasting side orders of fried rice or noodles and veggies. I like their sweet tofu dessert and they also have some other good soup-like desserts too. They have a lot of specialty teas as well, though I like to stick with the chrysanthemum.