all-purpose flour (about 170 grams; you can use any flour you prefer) • plus 2 tablespoons sugar (about 225 grams; you can also use panela or your preferred sweetener) • unsweetened cocoa powder (about 35 grams) • baking soda • salt • vegetable oil (about 80 grams) • plus 1 tablespoon water, at room temperature (about 250 grams) • vanilla extract