If you’re hosting a crowd for the Jewish holidays this year, Potomac Grocer makes it easy. On the menu for Rosh Hashanah: onion-braised brisket, pomegranate molasses-glazed salmon, lemon honey roasted chicken, sweet potato-carrot tzimmes, noodle pudding and much more. Pre-ordering is recommended, but some dishes will be available à la carte while they last. Potomac Grocer, 10107 River Road, 301-299-4200. For the catering menu, click here.