Preheat the oven to 375°F. Line two baking sheets with parchment paper or silicone baking mats.
In a large bowl, cream together the brown sugar and butter. Add the eggs and vanilla and beat until well combined. Stir in the flour, oats, pudding mix, baking powder, salt, cinnamon and cayenne. Stir in the chocolate chips.
Form the dough into rounded tablespoons and place the dough balls 2 inches apart on the prepared baking sheets. Flatten each ball with a wet glass.