Triple-Threat Chocolate Cookies... Triple-Threat Chocolate Cookies Ingredients Cookies 10 ounce bittersweet chocolate, chopped 3 ounces unsweetened chocolate, chopped 1/4 cup unsalted butter, cut into chunks 3 large eggs, at room temperature 1 cup plus 2 tbsp. sugar 1 tablespoon instant espresso powder 2 teaspoons vanilla extract 6 tablespoons flour 3/4 teaspoon baking powder 1/4 teaspoon