4 overripe bananas (approx. 500g/1lb 2oz), peeled
180驳/6录辞锄 plain flour
3 tsp baking powder
1 tsp cinnamon
60驳/2录辞锄 ground almonds
180驳/6录辞锄 light brown muscovado sugar
1 tsp ground nutmeg
1 tsp vanilla extract
180驳/6录辞锄 butter, softened
2 free-range eggs