A recommendation: We have gotten a couple grocery and prepared food deliveries from Greenleaf Platters https://www.greenleafplatters.com/. They deliver all over the Bay Area. They don’t normally deliver staples like milk but times have changed! It’s been -very- nice getting staples and some fancy foods to keep eating interesting! The staples are very reasonably priced and the fancy foods are expensive and (OMG!) worth it!