Chocolate Crinkle Cookies

In a medium bowl, whisk together flour, cocoa powder, baking powder, and salt; set aside.

In a large bowl, whisk together white sugar, oil, vanilla, and eggs until combined. Using a rubber spatula, fold the dry ingredients into the wet ingredients until a dough forms. Roll dough into 16 1-inch balls. (If the dough is too sticky, refrigerate for a few minutes before rolling into balls.)

Place confectioners’ sugar in a small bowl. Working one dough ball at a time, roll balls in sugar until coated. Place on prepared baking sheet at least 2 inches apart.