What is the secret to great sourdough muffins?
Having all of the ingredients at room temperature - including the milk, eggs and butter will give you the best chance at baking perfectly light and airy sourdough muffins. This recipe is great because your milk is already at room temp from overnight fermentation. A great tip is to leave your eggs and butter out on the counter with the milk and flour mixture so that it's all the same temp when you mix the batter in the morning.