These banana chocolate chip muffins feature the texture you love about banana bread in muffin form along with lots of gooey chocolate and a to-die-for buttery streusel on top.
Preheat oven to 425F and line a 12-cup muffin pan with liners. Set aside.
In a large bowl, beat butter and sugar until smooth and creamy. Beat in eggs and vanilla until smooth.
In a separate medium bowl, combine flour, baking powder, baking soda, cinnamon, and salt. Fold flour mixture into liquid mixture, alternatively with buttermilk and mashed banana until batter is just combined. Fold in chocolate chips and set batter aside for a moment.
Streusel Topping
In a small bowl, combine all streusel ingredients until crumbly.
Fill muffin cups to brim with muffin batter and top with streusel. Bake muffins at 425F 5 minutes, then reduce heat to 350F and continue baking an additional 15-20 minutes until a toothpick inserted in center of muffin comes out clean.
Allow muffins to cool completely on a wire cooling rack. Enjoy!
Notes
Storing InstructionsStore muffins in an airtight container at room temperature up to 4 days. Muffins may also be frozen up to 2 months.