I let my sourdough banana bread ferment and rise for hours. This is the best sourdough banana bread recipe, so flavorful and easy to digest!
Optional Streusel Topping
For the streusel topping (optional), combine the sugar, flour and butter. Sprinkle ontop of the loaf right before it goes in the oven.
Find it online: https://cultured.guru/blog/sourdough-banana-bread