On Saturday mornings in September, glass bakery cases in Park Slope and Forest Hills have started filling with lemon bars. The treat, defined by a tart lemon curd set over a firm, buttery shortbread, is returning as local bakers lean on familiar flavors for autumn. At Little Cupcake Bakeshop on Prince Street, a tray of lemon bars—$4 each—sold out before noon on Friday, according to counter staff.
Bakeries that spent the summer focusing on fruit tarts and pies are now shifting to denser, hand-held desserts. "People ask for something bright, but not as sweet as a cupcake," said Maria Lin, pastry chef at Sweetleaf in Long Island City. Lin prepares her lemon bars with extra zest. She says the balance of sour and sweet resonates as the weather cools.
At Whole Foods in Tribeca, packaged lemon bars have been moved to eye level. Shoppers picking up school snacks notice them alongside oatmeal cookies and brownies. On weekday afternoons, parents and children stop by for a post-school treat. Lemon bars, which can be stored for several days, fit the need for something portable as routines pick up.
Industry sources point to the dessert’s short ingredient list and simple assembly as reasons for its renewed popularity. Eggs, lemons, and butter remain stable in price, while other baking staples have fluctuated. For home bakers, several food magazines have published new lemon bar recipes this month, including one from Bon Appétit that emphasizes a thick, crisp crust.
With back-to-school schedules underway, bakeries and home cooks alike seem to be relying on the reliability of lemon bars. The dessert’s balance of tartness and comfort has found a place among autumn’s heavier flavors.