If you're looking for a super fancy way to garnish your cocktails or anything else that's delicious with lime, get yourself a package of Finger Limes
. These funny looking little limes are known as citrus "caviar" because they house beautiful, tiny balls of tart citrusy goodness. They look like roe but taste like a burst of lime. Serve them on your favorite ceviche or on oysters.
Finger limes are available (from Australia) from January through April. Fresh Direct recently had finger limes available, but I don't see them listed this week. Look for them at your local grocery store, or ask for them in the produce section and hopefully they'll start to carry them.