
Lime vodka is a flavored vodka — a neutral base with lime citrus added.
Vodka with lime zest
Make your own. If the cocktail is shaken, simply drop a strip of lime zest into plain vodka. For a batch, steep the zest of two limes without the white pith in 700 ml of vodka. Taste daily: two or three days is usually enough.
Citron vodka
Works in the same amount, but the flavor pulls toward lemon.
Lime liqueur
Much sweeter and slightly weaker, so mix it half and half with plain vodka. If the cocktail has syrup, try it without first.
Once opened, the bright lime note fades and can turn flat and slightly bitter. Keep it tightly closed and finish the bottle rather than keeping it for years.