Spruce is one of San Francisco's most acclaimed restaurants and it's one of the few places in town where you might see a man in a shirt with a collar...The dining room at Spruce is a bit stuffy so we prefer to eat at the bar. There, you can order the whole dining room menu in addition to items from the bar menu. The atmosphere is sleek, but cozy. The bar stools are comfy and the service is top shelf. The food is phenomenal. We had the chicken liver mousse to start followed by a ceasar salad, a beet and goat cheese salad, the signature burger and the surprise favorite: the omelet.