Preheat oven to 350 F
In a medium mixing bowl, mix together the 1 cup of granulated sugar, brown sugar, butter, eggs, and vanilla.
In a separate large mixing bowl, sift together the flour, 2 teaspoon chai spice, baking powder, salt, and baking soda.
Slowly mix the butter mixture into the flour mixture.
In a small bowl, mix together the chai sugar mixture.
Form dough into about 1 ½ tablespoon sized balls, and roll each in the sugar mixture until thoroughly coated.
Place the cookies on a baking sheet. Bake for 8-10 minutes.
Remove from oven and enjoy!