Polish Professor Recipe Posted on March 2, 2017March 20, 2009 by admin Ingredients 1 jigger vodka4 oz pineapple juice1 oz 7-Up soda Pour vodka and pineapple juice into an ice-filled old-fashioned glass. Add 7-up, stir, and serve. Spread the love Related posts: Gin Gin Highball Recipe Midtwinkle Martini Recipe Spring Recipe Blue Heaven Recipe