These are a step up from basic banana muffins as they have this delicious crunchy cinnamon topping :)
1 ½ cups all-purpose flour
1 teaspoon baking soda
1 teaspoon baking powder
½ teaspoon salt
3 bananas, mashed
¾ cup white sugar
1 egg, lightly beaten
⅓ cup butter, melted
⅓ cup brown sugar
2 tablespoons all-purpose flour
⅛ teaspoon ground cinnamon
1 tablespoon butter
Preheat oven to 190°C. Lightly grease 10 muffin cups, or a tray line with muffin papers.
In a large bowl, mix together the flour, baking soda, baking powder and salt. In another bowl, beat together bananas, sugar, egg and melted butter. Stir the banana mixture into the flour mixture just until just combined. Spoon batter into prepared muffin cups.
In a small bowl, mix together brown sugar, 2 tablespoons flour and cinnamon. Cut in 1 tablespoon butter until mixture resembles a coarse crumb. Sprinkle topping over muffins.
Bake in preheated oven for 18 to 20 minutes, until a toothpick inserted into centre of a muffin comes out clean.