Zest
Also known as: citrus zest, citrus peel, zest strips
In short
Zest is the thinly peeled, coloured outer layer of a citrus fruit, without the bitter white pith underneath. It can be finely grated, cut into strips or added to the glass as a flat piece, making it the all-rounder for aroma in both kitchen and bar.
In depth
What is zest?
Zest is the coloured, outer layer of the peel of citrus fruits like lemon, orange, lime or grapefruit. The key word is "thinly peeled": only the coloured layer is used, because that is where the precious essential oils live. The white, fluffy pith underneath stays out of the game, since it tastes bitter and makes everything dull.
Zest is a real all-rounder: in the kitchen it goes into batter, sauces or over desserts as a grate, and at the bar it gives drinks fresh citrus aroma and doubles as decoration.
The three classic forms
- Finely grated: a fine grater or a zesting tool produces the classic grate, which releases its aroma instantly, for example over a drink or a dessert
- Cut into strips: a zester or a sharp knife cuts thin, spiral-shaped strips that hang prettily on the rim or end up over the drink
- Flat into the glass: wide pieces are peeled off with a vegetable peeler and placed flat or lightly twisted into the drink
Which form is used depends on the drink or dish: grated zest spreads its aroma immediately, while strips and flat pieces are more of a beautiful gesture.
Zest and twist: what is the difference?
The two terms often get mixed up, but the separation is simple:
- Zest is the material: the piece of coloured citrus peel itself
- Twist is the technique: the peel is briefly twisted and expressed over the drink so the oils spray out
So every twist is made from zest, but not every zest becomes a twist. If a piece of zest is merely placed on the rim or dropped into the glass without the oils being expressed, it stays a zest. Only the movement over the drink with that fine spray of oil turns it into a twist.
Why is the distinction practical? Because both show up in recipes: some drinks simply want a zest as decoration, others call for an expressed twist for the aroma right in your face.
Freshness is mandatory
Whether zest or twist: freshly peeled skin tastes noticeably better than prepared or older produce. The essential oils evaporate quickly, which is why the peel is only taken off and processed shortly before serving. That is why we always do it right at the glass, before your drink is served.
At our lounge
As a fine scent over the drink, as pretty decoration on the rim or as a grate on an ingredient: feel free to ask our team if you want to know how a drink is aromatised with us. And if you want to shine at your next home session: the trick lies in a sharp knife, a steady peeler and the courage to really take off only the coloured layer.