For personal non-commercial use only. Please do not repost this outside of vapingunderground.com. HIC's Purple Cow recipe: This is a 1920s ice cream parlor version of a Purple Cow float or milkshake, which used Concord grape juice and vanilla ice cream. If you have FA Grape Concord, here's a way to make it taste like purple grape juice. 3% FA Vienna Cream 2% FA Grape Concord 1% FA Vanilla Classic Shake and vape works fine, but I prefer the smoother flavor I get after this sits around a couple days. FA Grape Concord is flavor I don't use often. Standalone it tastes too floral to me. In recipes it can overwhelm other flavors. But I think it's perfect mixed like this - finally found my purple grape juice! If you don't have the flavor, get some Welch's and make a real Purple Cow. They're tasty!