Move over, Aperol spritz! Top mixologist Susan Choi on how to make summer’s ‘easy yet classy’ cocktail

Move over, Aperol spritz — a vermouth tonic is 2026’s refreshing summer sipper. Top mixologist Susan Choi of Berlin’s Mr. Susan breaks down how to make it, plus the best tools and glassware for serving one up.

Aperol spritzes have become a summer staple, but in 2026, it’s all about vermouth tonics for one of Berlin’s top mixologists, Susan Choi. The owner of Mr. Susan, a bar that celebrates her Korean-German background with creative cocktails and dishes, Choi knows exactly what a refreshing summer drink entails.

Her perfect sipper? A vermouth tonic. “It’s easy yet classy; it’s super flavorful, and it screams summer,” she says.

Light, crisp, refreshing, and simple — it has just two ingredients — the vermouth tonic is a staple of buzzing bar terraces in Spain and Italy, and vermouth poised to have a moment across the pond soon, too. In Europe, it’s often drunk as an aperitivo, a late-afternoon drink after work but before dinner.

Since vermouth is lighter in alcohol content than a spirit, it appeals to anyone who wants a cocktail vibe without the hit of a higher-potency spirit. You can also tailor it to your specific preferences, whether you go with a sweeter Spanish vermouth or a drier Italian one.

Plus — did we mention? — it only requires two ingredients, which is great for when you want to feel a little special but don’t want to measure out a negroni’s worth of ingredients.

Susan Choi’s essentials for the perfect vermouth tonic:

EXPERT SPOTLIGHT

IN CONVERSATION WITH

Susan Choi

food and beverage consultant

While working in the intense NYC food and beverage world as a consultant, being a regular in the city’s spectacular restaurants, Susan Choi developed an even deeper fascination for food in general but also for the people who create it. She learned about the magic of a place, thriving from the dishes, the guests, the location, and the interiors. Now, she’s owner and operator of Berlin’s acclaimed Mr. Susan bar, which opened in the city’s trendy Mitte district in 2018. Recently, it was awarded a spot on 50 Best’s Discovery list. 

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