Pineapple Mint Flavored Water (a hint of minty sweetness). Add a sprig of mint to the jar--you can throw in the whole sprig; or, remove the leaves from the sprig, if you prefer to have the mint swimming around and distributing in the jar. Muddle the mint--the goal is to bruise the leaves and release their flavor--don't pulverize them into bits. Add pineapple pieces, press and twist with the muddler to release juices. Add ice to the top and then water. Stir, cover, and refrigerate.