To prepare a stout brownies with baileys chocolate ganache recipe, first you need to prepare the brownie batter. First, you'll need the following ingredients: 14 cup (60 ml) Bailey's Chocolate Ganache 1 tablespoon (2.5 g) Brown sugar 1 teaspoon (0.5 tsp) cocoa powder 1/4 teaspoon baking powder 2 tablespoons butter (or margarine) 1 egg yolk 1 cup of granulated sugar Instructions: Preheat the oven to 350 degrees F. Grease and flour two 9x9x2-inch baking pans and set aside. In the bowl of an electric mixer, cream together the butter and sugar until light and fluffy. Gradually add the eggs, beating well after each addition. Add the vanilla and beat until peaks form. Pour the batter into the prepared pan and bake for 25 minutes or until the toothpick inserted in the center comes out clean. Allow to cool before cutting into squares.