Line a loaf tin with parchment paper and set aside
In a medium mixing bowl mash the banana until mostly smooth. Add in the rice syrup, eggs, melted coconut oil, and sugar. Mix well to combine.
Next add in the baking powder, bi-carb soda and powdered spices of cinnamon, nutmeg and ginger. Mix well to combine
Then add in the buckwheat flour and almond meal. Stir well to combineAnd finally add in the crushed walnuts (if using) and mix well.
Transfer the batter to the prepared loaf tin, then place in the preheated oven to bake for around 50 minutes, or until a skewer comes out clean.
Once cooked let cool in the tin for around 10minutes and then transfer to wire cooling rack to cool for a further 10 minutes. Slice in thick slices and serve with a cuppa of choice.