A delightful treat that combines the bright, zesty flavor of lemons with the sweetness of juicy blueberries, perfect for warm weather and gatherings.
Make sure not to overmix the batter after adding the dry ingredients to keep the cake light and fluffy. A toothpick test is a foolproof way to check for doneness.
Find it online: https://diyprzepisy.com/lemon-blueberry-sheet-cake/