Ingredients
Equipment
Method
- Whisk Dry Ingredients: In a medium bowl, sift together the flour, cocoa powder, baking powder, and salt. Set aside.
- Combine Wet Ingredients: In a large bowl, whisk the 1 ½ cups granulated sugar, oil, eggs, and vanilla until smooth, thick, and glossy.
- Form the Dough: Add the dry ingredients to the wet and stir with a spatula until just combined and no dry streaks remain. The dough will be very soft, almost like a thick brownie batter.
- Chill: Cover the bowl tightly with plastic wrap and refrigerate for a minimum of 4 hours, or preferably overnight. This step is non-negotiable.
- Preheat and Prep: Preheat oven to 350°F (175°C). Line baking sheets with parchment paper. Place the ½ cup granulated sugar and confectioners' sugar in two separate shallow bowls.
- Shape and Coat: Using a #40 cookie scoop (about 1.5 tablespoons), portion the cold dough. Roll each into a ball. First, roll thoroughly in the granulated sugar until completely coated. Then, roll heavily in the powdered sugar until thickly covered. Place balls 2 inches apart on prepared sheets.
- Bake: Bake for 10-12 minutes. The cookies will have puffed and the tops will be cracked. The centers should still look soft when lightly touched. Do not overbake.
- Cool: Let cookies cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely. They will deflate slightly as they cool, creating a fudgy center.
Notes
For the best results, chill the dough overnight. Do not substitute butter for the oil, as oil is essential for the fudgy, brownie-like texture. Ensure your eggs are at room temperature for proper emulsification. Store completely cooled cookies in an airtight container at room temperature for up to 5 days. The dough balls can be shaped, coated in sugar, and frozen on a baking sheet before transferring to a freezer bag; bake from frozen, adding 1-2 minutes to the baking time.
