Some mixers change the texture or consistency of the drink, making it thicker or more watery.
[2] Milk products add a smoothing effect to the feel of the drink to counteract the burn of the alcohol.
Some suppliers now manufacture pre-made mixes, which contain all the ingredients for a particular drink pre-mixed.
Some ingredients may be homogenized to form an emulsion with the aid of an emulsifier containing refined vegetable oil.
The addition of a sauce usually imparts a surprising new taste to a familiar drink.