In a small saucepan on the stove heat the apple cider for about 15 minutes. It should reduce down to about 3/4 of a cup.
Preheat oven to 350F. Grease the inside of your loaf pan. I used coconut oil
In a large mixing bowl combine the flour, sugar, cinnamon, baking powder, baking soda and salt
Add the applesauce, reduce apple cider, maple syrup, oil, apple cider vinegar and vanilla and mix until combined.
Pour into the pan and bake 50-60 minutes until a toothpick comes out of the middle clean
Let cool for about 10-15 minutes then gently loosen the edges and invert while still warm. Slice and enjoy!