[Bing Haus - San Diego, CA Bing Haus is a cozy, locally loved cafe nestled in the vibrant Convoy District of San Diego. We pride ourselves on crafting unique desserts and beverages that bring people together. From our creamy, made-to-order rolled ice cream, a hit with kids and adults alike, to our freshly baked mochi donuts with monthly rotating flavors, there’s always something new.]