The term 'BARTENDER's Need' is a reference to the tools and ingredients necessary for bartending. The crossword solutions for this term are BLENDER (7 letters), ICE (3 letters), and Muddler (7 letters). A BLENDER is an electrical appliance used to mix drinks, such as smoothies or cocktails. ICE is a frozen form of water that is used to cool drinks. A muddler is a tool used to mash fruits, herbs, and spices in order to release their flavors into a drink. All three of these items are essential for bartending.