In the bowl of a stand mixer fitted with a paddle attachment, cream together the butter and sugars until light and fluffy. Add in the molasses, egg, and vanilla and mix until well-combined.
Add in the baking soda, cinnamon, ginger, cloves, pepper, and salt, and mix until just combined. Add in the flour and mix until well-combined, scraping the sides as needed.
Chill the dough for at least 30 minutes. Then roll the dough into 1-inch balls, and roll each dough ball in granulated sugar. Place on an ungreased baking sheet, spacing them 2-inches apart.
Bake in preheated oven for 7-8 minutes, or until the cookies just begin to crack and crinkle, and the edges barely start to brown. Do not overbake or they won't be chewy!
Let cookies cool for a minute or two on the cookie sheet, then transfer to a wire rack to cool completely.