These moist blueberry lemon muffins with a crumbly streusel topping are perfect for breakfast or a snack, combining bright citrus flavor with sweet berries and a buttery crunch.
Do not overmix the batter to avoid tough muffins. Use fresh lemon zest for best flavor. Toss frozen blueberries in flour before adding to batter to prevent sinking. Tent muffins with foil if streusel browns too quickly. Use room temperature ingredients for better mixing and rise.
Keywords: blueberry muffins, lemon muffins, streusel topping, breakfast muffins, moist muffins, easy muffins, blueberry lemon recipe