Add a splash or two of raspberry liqueur. Lightly swirl to mix and serve!
Notes
Try serving it with a raspberry-infused dessert like raspberry galette or raspberry cheesecake or a chocolatey dessert to complement the Guinness. You'll find that the cocktail brings out the sweetness of the dessert and makes the meal even more delicious.
While this cocktail is great for any time of year, it's well suited for Father's Day, St. Patrick's Day and Halloween gatherings.
You can use any cocktail glass you like that fits an entire beer or even a large wine glass.