Cozy bakery-style blueberry muffins with a crunchy streusel topping that are quick and easy to make, perfect for busy mornings or last-minute gatherings.
Do not overmix the batter to keep muffins tender. Use room temperature eggs and buttermilk for smooth blending. Add frozen blueberries directly without thawing to prevent mushiness. Keep butter cold for the streusel topping to maintain crumbly texture. Test doneness with a toothpick. If streusel browns too fast, tent with foil. For gluten-free, use gluten-free flour blend; for dairy-free, substitute buttermilk and butter accordingly.
Keywords: blueberry muffins, streusel topping, bakery-style muffins, easy muffins, breakfast muffins, quick muffins, blueberry recipe