Jamie Oliver Banana Muffins are soft, cake-style muffins made with mashed ripe bananas, flour, eggs, and oil or butter. The bananas add moisture and natural sweetness, creating a tender, flavorful bake.
Preheat oven to 180°C (160°C fan). Line a muffin tray with paper cases.
In a large bowl, combine flour, sugar, baking powder, and salt. Stir lightly to distribute evenly.
In another bowl, whisk mashed bananas, eggs, oil (or melted butter), milk, and vanilla extract until smooth.
Pour the wet mixture into the dry ingredients. Fold gently with a spatula until just combined. Avoid overmixing.
Fold in walnuts or chocolate chips if using.
Divide batter evenly among muffin cases, filling each about ¾ full.
Bake for 18–22 minutes until golden and a toothpick inserted into the center comes out clean.
Allow muffins to cool in the tray for 5 minutes before transferring to a wire rack.
Find it online: https://jamieolivereats.uk/banana-muffin/