These blueberry crumb cake pancakes are a delicious twist on the classic breakfast food. The pancakes are fluffy and tender, with a layer of juicy blueberries and a buttery crumb topping. To make the pancakes, you will need all-purpose flour, baking powder, salt, unsalted butter, granulated sugar, eggs, vanilla extract, sour cream, and fresh blueberries. The recipe is easy to follow and yields pancakes that are perfect for a lazy weekend morning or a special occasion breakfast.