Citrus Sugar
Bar Prep • garnish
Description
Finely flavored sugar infused with fresh citrus zest for rimming glasses or finishing cocktails and desserts. Bright citrus oil from the zest perfumes the sugar without adding extra moisture when prepared and dried correctly.
History
Citrus-flavored sugars have long been used in pastry and beverage service to add aromatic brightness and an attractive rim to cocktails. Bartenders and bakers have adapted simple sugar-and-zest techniques to create a range of flavored finishing sugars.
Instructions
Step 1.
1) Ingredients: 1 cup (200–240 g) granulated sugar (or superfine sugar), zest of 1–2 citrus fruits (e.g., 1 lemon + 1 lime, or 1 orange). Optional: extra citrus peel for stronger flavor.
Step 2.
2) Zest: Use a microplane or fine grater to remove only the colored outer peel (avoid white pith).
Step 3.
3) Combine: Put sugar and zest in a bowl. Use clean fingertips to rub the zest into the sugar for 1–2 minutes to release oils. Alternatively, pulse 6–10 times in a food processor to evenly distribute oils.
Step 4.
4) Drying (important to prevent clumping/mold): Spread the sugared zest in a thin layer on a baking sheet. Air-dry at room temperature for 1–3 hours, stirring occasionally, until no visible wet clumps remain. For faster drying, place in a preheated oven at the lowest setting (around 175–200°F / 80–95°C) for 3–6 minutes, watching closely so it doesn’t toast — let cool completely.
Step 5.
5) Break up any clumps with a fork or pulse once in the processor if needed.
Step 6.
6) Store: Transfer to an airtight jar. Label with date and citrus used. Use for rimming glasses, garnishing cocktails or desserts.
Step 7.
Notes: If you used a lot of fresh zest or notice residual moisture after drying, store refrigerated and use sooner. For a finer texture for cocktail rimming, use superfine sugar.
Storage
Store in an airtight container in a cool, dry place away from direct sunlight. If any residual moisture remains or you live in a warm/humid climate, refrigerate and use within 2–4 weeks. Shake or break up before use if clumped.