Place 1 1/2 cups of apple cider in a small saucepan over medium heat, bring it to a boil, and reduce it to 1/4 cup. This will take 25-30 minutes. Pour it into a small bowl or measuring cup to cool.
1 1/2 cup Apple Cider
Preheat oven to 375ºF. Spray a muffin pan with nonstick spray and set aside.
In a medium bowl whisk together the all-purpose flour, baking powder, baking soda, cinnamon, nutmeg, allspice, cloves, and kosher salt.
2 cups All-purpose flour, 1 1/2 tsp Baking powder, 1/4 tsp Baking soda, 1 1/2 tsp Ground cinnamon, 1/4 tsp Ground nutmeg, 1/4 tsp Ground allspice, 1/8 tsp Ground cloves, 1/2 tsp Kosher salt
In a measuring cup mix together the buttermilk, vanilla extract, and 1/4 cup reduced apple cider.
1/4 cup Buttermilk, 1 1/2 tsp Vanilla extract
In a large bowl cream the butter and sugars together until light and fluffy. Add eggs one at a time incorporating fully between each one. In thirds fold in the dry ingredients, alternating with the buttermilk mixture just until combined.
1/2 cup Unsalted butter, 1/2 cup Dark brown sugar, 1/2 cup Granulated sugar, 2 large Eggs
Divide the batter evenly into the prepared muffin tin. They should be 1/2 full. Bake for 18-20 minutes or until a toothpick inserted in the center comes out clean. Cool in the muffin pan for 5 minutes.
Melt the butter in a small bowl. In a shallow bowl stir together the granulated sugar, cinnamon, nutmeg, and allspice.
1/4 cup Unsalted butter, 1/2 cup Granulated sugar, 1 1/2 tsp Ground cinnamon, 1/4 tsp Ground nutmeg, 1/8 tsp Ground allspice
Brush each muffin with the melted butter, on the top and sides. Roll the sides in the sugar mixture and then the top. Serve and enjoy!