Stir together flours, sugar, baking powder, baking soda, cinnamon and salt.
In a small bowl mix together buttermilk, melted butter and egg. Add wet ingredients to the dry mixture and stir until everything is moist.
Fold in mincemeat and pecans, until evenly incorporated.
Fill a greased muffin tin ¾ full with batter. Bake 15-20 minutes, until golden and a toothpick inserted in the center comes out clean.
Let cool in the pan for 5 minutes before removing to a wire rack to serve or cool completely.
Notes
*To make buttermilk: Place 1 ½ tablespoon of vinegar in the bottom of a 2 cup liquid measuring cup. Add milk to reach 1 ½ cups. Let the mixture stand for 5-10 minutes before using. This recipe was updated in January 2019. We made the muffins even better! Enjoy!