Mocha Fudge Brownies
Ingredients 1 cup (2 sticks) unsalted butter, cut into pieces, plus more for baking sheets 8 ounces best-quality bittersweet chocolate, coarsely chopped 1 teaspoon instant espresso powder 4 large eggs, room temperature 1 cup granulated sugar 1 cup firmly packed dark-brown sugar 2 teaspoons pure vanilla extract 3/4 teaspoon fine sea salt 1 cup all-purpose flour, sifted Ganache for Mocha Fudge Brownies Preparation Preheat oven to 350 degrees. Lightly coat with butter two 8 1/2-by-12-inch rimmed baking sheets, and line with parchment paper; set aside....