Poppy seed cake is a classic dessert that is often enjoyed during Purim. It is a moist and tender cake that is flavored with ground poppy seeds and lemon zest. The poppy seeds add a nutty and slightly sweet flavor to the cake, while the lemon zest provides a refreshing citrusy note. Poppy seed cake can be served plain or with a dusting of powdered sugar. It is a delightful treat that pairs well with a cup of tea or coffee.