Mezcal Grapefruit Sour
A smoky mezcal cocktail balanced by tart grapefruit and smooth agave syrup, shaken to frothy perfection and served in a coupe glass. This recipe, ready in about 8 minutes, brings together mezcal, fresh grapefruit juice, fresh lime juice for a refreshing, crowd-pleasing drink — a bright, easy pour for parties, gatherings, or any warm-weather afternoon when you want something festive without alcohol-only options. Each serving lands at about 170 calories and feeds 1, so it works for entertaining, brunch, or a non-alcoholic option at the bar cart. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 2 oz mezcal
- 1 oz fresh grapefruit juice
- 1/2 oz fresh lime juice
- 3/4 oz agave syrup
- 1 large egg white
- 1 grapefruit twist
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Combine 2 oz mezcal, 1 oz fresh grapefruit juice, 1/2 oz fresh lime juice, 3/4 oz agave syrup, and 1 large egg white in a cocktail shaker without ice.
- Step 2: Shake vigorously for 20 seconds to emulsify the egg white and create a frothy texture.
- Step 3: Add ice cubes to the shaker to fill halfway, then shake again for 15 seconds until the shaker is frosty cold.
- Step 4: Double strain the cocktail into a chilled coupe glass to remove ice shards and pulp.
- Step 5: Garnish by expressing a grapefruit twist over the surface, then resting it on the rim for aroma.






