Preheat your oven to 400 degrees and spray a muffin tin of cooking spray.
In a large bowl, whisk together the muffin mix, ginger and cinnamon.
Add all remaining ingredients and whisk JUST until combined - don't over-mix!
Fill the muffin cavities 2/3 of the way and bake until a toothpick inserted in the center comes out clean - about 15-16 minutes.* Let cool in the pan for 5 minutes and then transfer to a pan to cool completely.
*Your muffins will probably have a little dip in the center of the top - totally normal and the muffins are still perfectly cooked!