Preheat your oven to 180ºC/350ºF/160ºC fan and lightly grease your muffin tray.

Start by mashing your bananas in a mixing bowl.

Add in your yogurt, maple syrup, lemon juice, and lemon zest, and whisk to combine.

Add in your blended oats and baking soda and fold until just combined.

Gently fold in your blueberries.

Evenly distribute your muffin batter into your muffin tray filling them to the top then add some oats or sugar to the top.

Fill any empty holes in your tray halfway with water – this will allow for even baking.

Bake for 15-18 minutes. Insert a skewer after 15 minutes, it should come out with a bit of batter on but not an excessive amount.

Carefully remove from your muffin tray and place on a wire cooling rack to cool.