I myself love Guinness a Stout that's a very dark, almost black full-bodied beer!Nothing like it! But for this you'll need a lighter beer like an IRISH AMBER, Irish Red Ale, or a Golden Irish Lager Style BeerPint Glasses (16 oz). I make this for fun on St. Patty's Day. For the kids use a clear juice with coloring. This is a great way to get people interested in culture! Bring them in and the teach them.