Sundays, 11 a.m. to 4 p.m.: For the fourth year, this lovely market across from Carroll Park, in front of PS 58, is a great place to stock up for the week’s dinners. Featuring regional products including selections from Cheryl Rogowski, the first farmer to win a McArthur Genius Grant, award-winning Vermont cheesemaker Consider Bardwell, which saved a 150-year-old farm from development, and a group of young farmers at Fishkill Farms. The market also features Grazin’ Angus’ grass-fed meats, Milk Thistle’s organic milks and yogurts (named the best in New York by New York Magazine), and Hector Perez’s flowers, plants and affordably-priced vegetables.