Prep Time 15 minutes mins
Cook Time 55 minutes mins
Resting Time 20 minutes mins
Total Time 1 hour hr 30 minutes mins
For best flavor, use very ripe bananas with lots of brown spots, and make sure your eggs and yogurt are at room temperature so the batter doesn’t seize or curdle when mixed. White miso gives a gentle savory depth without making the bread taste salty, but you can reduce the amount slightly if you’re sensitive to saltiness or your miso is particularly strong. Avoid overmixing once the flour is added to keep the crumb tender, and check for doneness in multiple spots since the miso and bananas make the loaf quite moist. The bread slices more cleanly once fully cooled, and it keeps well tightly wrapped at room temperature for a couple of days, or you can freeze slices for quick toasting later.