INGREDIENTS
2
bananas
3/4 cup
brown sugar
1/2 cup
hydration sourdough starter
2
eggs
3 Tablespoons
olive oil
3 Tablespoons
butter
2 tsp
vanilla extract
2
lemon zest
1 1/8 cups
all purpose flour
1 1/5 tsp
baking powder
1 tsp
ground cinnamon
1/2 tsp
ground ginger
1/2 tsp
salt
1/4 tsp
baking soda
3/4 cup
walnuts