Preheat your oven to 375 degrees.
In a large bowl, mix together dry ingredients (flour through spices).
Begin to cut in the butter. You can use a pastry knife, fork, or even a food processor. You want the mixture to be crumbly.
Mix in eggnog, and create a thick dough. Knead gently with your hands to incorporate all dry ingredients. Gently fold in cranberries.
Roll out the dough on parchment paper or a floured surface to approximately 1 inch thick. Using biscuit cutters or cookie cutters, cut into shapes. Place on a cookie sheet.
Bake for 15-17 mins (depending on oven) until biscuits are very lightly golden.
Remove from oven, let sit for another 3-5 minutes. Butter and serve warm!