Step 1

Pre-heat oven to 350℉ 176.7 ℃ and line the muffin tin paper liner and set aside.

Step 2

In a bowl add flour, salt, baking powder, baking soda, spices like ginger, cinnamon, and nutmeg. Set it aside.

Step 3

Another large bowl add egg, melted butter, sugar and sourdough starter and mix well.

Step 4

To this add dry ingredients into the wet ingredients and combine everything.

Step 5

Then add mashed banana and add cranberries (3/4 cup), if cranberries are big slices, it into two. Leave small cranberries as such without slicing it into two.

Step 6

Transfer the muffin batter into prepared muffin tin . Bake at 350F for 15 minutes or until a toothpick comes out clean.

Step 7

Enjoy warm .