Effervescence Unleashed Bonus Cocktail: The St Patrick's Day Black Velvet

We have a special bonus Effervescence Unleashed Cocktail: The St Patrick's Day Black Velvet. Celebrate with the Irish with this easy cocktail featuring just two ingredients: Guinness Stout and a sparkling wine. We choose the draft can of Guinness along with the very accessible Ruffino Prosecco. Cheers.