Starbucks recipe as I do think that Starbucks' is the best I've ever had. Let me know if you have a good recipe; because it's our favourite cake at home.
1 cup plain flour
1 cup Italian 00 flour
1 tsp baking soda
1/4 tsp salt
1 cup caster sugar, lightly packed
1/2 cup vegetable oil
2 heaped tbsp thick greek or natural yoghurt (ie. not overly sweetened)
1 tsp vanilla bean or extract
3 ripe medium-large bananas, mashed
1/3 cup crushed walnuts or almonds + 1/4 cup crushed walnuts or almonds
Preheat the oven to 160 degrees (fan-forced). Line a loaf tin. Sift toghether the flours, salt and soda; set aside. Mix the egg, sugar, vanilla and vegetable oil together in a jug using a whisk until combined; when whisking try to lift so that some air is incorporated for lightness. Pour into flour mixture and stir. When just combined, add in yoghurt and mashed bananas; stir to combine. Fold through desired 1/3 cup of nuts, then pour into loaf tin. Now sprinkle remaining 1/4 cup of nuts on top of loaf mixture. Bake for 50-60 minutes, or until skewer comes out clean. Leave in pan for 10 minutes on a wire rack before removing from tin. Serve!