These blueberry streusel muffins feature a tender muffin base bursting with juicy blueberries and topped with a crunchy brown butter crumble, perfect for cozy mornings or brunch.
Keep stirring the butter constantly when browning to avoid burning. Do not overmix the batter to keep muffins tender. Cooling muffins on a wire rack prevents the crumble topping from becoming soggy. You can make the crumble topping ahead and keep chilled until baking. For a golden crust, use a metal muffin tin instead of silicone. If crumble browns too quickly, tent foil over muffins during the last minutes of baking.
Keywords: blueberry muffins, streusel muffins, brown butter crumble, easy muffins, breakfast muffins, homemade muffins, blueberry streusel