This is one of those recipes for when you fancy something sweet with your coffee but don't want to overdo it on the unhealthy side. Use whole wheat flour if you want to add lots of fiber. You could even eat it for breakfast! This vegan banana bread is wonderfully moist thanks to the bananas, but the blueberries also add a delicious moist and fruity touch. The spices ginger and cinnamon always work well with these kinds of flavors. Cinnamon gives the banana bread some warmth and extra sweetness, and the ginger provides an interesting kick.