This is a slight modification of another cocktail that I recently came across called "7 Coconuts". Basically, it's about as simple as it gets, as you're adding 7-Up to your flavored alcohol of choice. 7-Up is a good mixer, as it adds flavor, volume, and effervescence to any cocktail. With Pineapple Rum, Pineapple Juice, and Diet 7-Up on hand, I'd have to say this variation turned out to be quite tasty. As with most cocktails, you should experiment with the ingredients and with the amounts, so that it suits your tastes. Trial and error is always part of the fun. So, if you're looking for something that's easy to put together, and full of flavor, definitely give this one a try... 7 Pineapples. Cheers!
2 oz. Pineapple Juice
4 oz. 7-Up (Diet is ok)
Pineapple Wedge and/or Cherry to garnish
Add all of the ingredients to an ice filled Collins glass. Give it a good stir, garnish accordingly, and you're ready to enjoy your tasty... 7 Pineapples. Bottoms up!