Preheat the oven to 180C/350F/Gas 4. Grease and line an 9x5-inch loaf pan with parchment paper. Set aside.
Whisk together the flour, baking powder, baking soda, salt, and spices. Toss in the chocolate chips. Set aside.
In a large bowl, whisk together the eggs and sugar until combined. Add the yogurt, oil, vanilla, and banana, and whisk until combined.
Add the dry ingredients in thirds and fold in until just combined - do not overmix. The mixture will be thick and somewhat lumpy.
Pour the batter into the prepared pan and spread out evenly.
Bake for about 60 - 80 minutes, or until a toothpick inserted into the centre comes out clean. Cover loosely with aluminium foil halfway through baking to prevent the bread from browning too much.
Leave to cool completely in the pan on a wire rack before slicing and serving.
Video
Notes
Bread stays fresh in an airtight container at room temperature or in the fridge for up to 5 days. It also freezes well for up to 3 months. Thaw overnight in the fridge.