Extra Dark Guinness® Brownies | Command Cooking

Ingredients

• 1 cup all-purpose flour
• 3/4 cup unsweetened cocoa powder
• 1 tablespoon instant espresso powder
• 1 teaspoon kosher salt
• 1 (11.2-ounce) bottle Guinness beer, or other stout beer
• 1 1/2 sticks unsalted butter, cut into pieces
• 4 ounces bittersweet chocolate, chopped
• 1 1/2 cups granulated sugar
• 5 large eggs
• 1 tablespoon pure vanilla extract
• 2 teaspoons flaky sea salt, for topping
• 1 tablespoon confectioners' sugar, for garnish