Recipe, How to make traditional sourdough banana bread

Ingredients

• 3 cups wholemeal spelt, kamut or whole wheat flour
• 2 large ripe bananas
• ½ cup walnuts or pecans
• ¼ cup of warmed butter or olive oil
• 2 cups kefir and/or ½ cup sourdough starter
• 3 large free range eggs
• ¼ cup honey or maple syrup or 1 teaspoon stevia powder to taste
• ½ teaspoon sea salt