In one bowl whisk dry ingredients together

In another mash your banana, add remaining wet ingredients, and whisk well

Add in dry ingredients

Fold in most of chocolate chips and raspberries (reserving some for topping)

Pour into loaf tin lined with parchment paper

Bake at 350 for 55-60 min

After 10-15 lift sides of parchment paper to remove from loaf tin, place on a cooling rack, and allow to cool fully before slicing