These lemon poppy seed muffins are a delicious and easy-to-make breakfast or snack. The muffins are moist, tender, and bursting with lemon flavor. The poppy seeds add a nice crunch and texture to the muffins. To make these muffins, you will need all-purpose flour, baking powder, salt, unsalted butter, granulated sugar, eggs, lemon zest, lemon juice, poppy seeds, and milk. The muffins can be served warm or at room temperature and can be topped with a simple glaze or dusted with powdered sugar.