Ingredients
Method
Preparation
- Preheat your oven to 425°F (220°C) and line muffin tins with paper liners.
Mix Wet Ingredients
- In a mixing bowl, combine the mashed bananas, melted butter, sour cream, eggs, and vanilla extract. Mix until well combined.
Combine Dry Ingredients
- In another bowl, whisk together the bread flour, sugar, baking soda, baking powder, cinnamon, and salt.
Combine and Add Walnuts
- Gradually stir the dry ingredients into the wet ingredients until just combined. Gently fold in 1 1/2 cups of the chopped walnuts.
Bake
- Divide the batter between the muffin cups, topping each with reserved walnuts. Bake for 5 minutes at 425°F, then reduce temperature to 350°F (175°C) and bake for another 15-20 minutes.
Cool and Serve
- Let the muffins cool in the tin for a couple of minutes, then transfer them to a wire rack.
Notes
These muffins can be frozen for up to 3 months. They are best enjoyed fresh but can be stored at room temperature in an airtight container for up to 3 days.
