Dry Martini: Typically made with vermouth and gin, this no-sugar-added cocktail is the perfect drink for a keto diet. Have it shaken or stirred, just make sure there's no added fruit juice or sweet liqueurs.

Is there sugar in a dirty martini?

The dirty martini is a very low-calorie drink. My version gives it about 114 calories and 0 grams of sugar.

Is there a lot of sugar in martini?

In second place is the Espresso Martini. Although a great caffeine boost when out drinking, one serving contains around 25 grams of sugar (83.3 per cent of the total daily recommended free sugar allowance), it should be drunk in moderation.