Farmshop is Brentwood’s clubhouse. At this all-day American spot in Brentwood Country Mart, you might see Gwyneth and her stylist discussing Oscar outfits in one corner, movie executives pitching, and people having lunches of leisure. And while all of the above might lead you to believe that the food here is an afterthought, that’s not the case. The poached chicken salad is delicious and on every table. They also have a market where you can pick up supplies for a fancy picnic.