About Sister Liqueurs:
Sister Liqueurs is a new cocktail club in Brooklyn; think CSA but for Liqueurs. All Liqueurs are handmade, using organic herbs, spices, fruits and vegetables. Sister Liqueurs has monthly membership meetings in the form of cocktail parties. Members can bring one guest per party. At the parties samples of different cocktails made with the liqueur of the month are available for enjoyment, along with recipe suggestions.

Sister Liqueurs came out of the founders love for making liqueurs and drinking cocktails with friends. No one really needs an excuse to throw a cocktail party, or to make liqueur, but who doesn’t like being party of a fabulous clubs?
Interested in becoming a member? Membership is fun and easy!
•Members receive one bottle of handmade liqueur once a month (plus 1 extra surprise).
•Membership is for 3 months
•Members each pay $75 up front.
•Members pick up their share either at the monthly membership meeting or at Sister Liqueurs headquarters.

A liqueur is an alcoholic beverage that has been flavored with fruit, herbs, nuts, spices, flowers, or cream and bottled with added sugar. Liqueurs are typically quite sweet; they are usually not aged for long but may have resting periods during their production to allow flavors to marry.

The word liqueur comes from the Latin liquifacere (“to liquefy”).
A distinction can be made between liqueurs and the kind of cordials that are made with fruit juice. In some parts of the world, people use the words “cordial” and “liqueur” interchangeably.
Liqueurs date back centuries and are historical descendants of herbal medicines, often those prepared by monks, as Chartreuse or Bénédictine. Liqueurs were made in Italy as early as the 13th century and their consumption was later required at all treaty signings during the Middle Ages.
Nowadays, liqueurs are made worldwide and are served in many ways: by themselves, poured over ice, with coffee, mixed with cream or other mixers to create cocktails, etc. They are often served with or after a dessert. Liqueurs are also used in cooking.

Some liqueurs are prepared by infusing certain woods, fruits, or flowers, in either water or alcohol, and adding sugar or other items. Others are distilled from aromatic or flavoring agents. The distinction between liqueur and spirits (sometimes liquors) is not simple, especially since many spirits are available in a flavored form today. Flavored spirits, however, are not prepared by infusion. Alcohol content is not a distinctive feature. At 15-30%, most liqueurs have a lower alcohol content than spirits, but some liqueurs have an alcohol content as high as 55%. Dessert wine, on the other hand, may taste like a liqueur, but contains no additional flavoring.
-from Wikipedia