Rosemary Gin Fizz with Grapefruit
An effervescent cocktail balancing the piney aroma of rosemary with tart grapefruit and smooth gin, topped with sparkling soda. This recipe, ready in about 6 minutes, brings together gin, fresh grapefruit juice, fresh lemon 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 160 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 gin
- 1 oz fresh grapefruit juice
- 1/2 oz fresh lemon juice
- 3/4 oz simple syrup
- 2 oz club soda
- 1 fresh rosemary sprig
- 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: Lightly bruise a fresh rosemary sprig by gently tapping it with the back of a spoon to release oils, then place it in a cocktail shaker.
- Step 2: Fill the shaker with ice cubes to the brim. Pour in 2 oz gin, 1 oz fresh grapefruit juice, 1/2 oz fresh lemon juice, and 3/4 oz simple syrup.
- Step 3: Shake vigorously for 12 seconds until the shaker is chilled.
- Step 4: Double strain into a chilled Collins glass filled with fresh ice cubes to avoid rosemary bits.
- Step 5: Top with 2 oz club soda and stir gently once.
- Step 6: Garnish by expressing a grapefruit twist over the glass to release oils, then rest it on the rim alongside the rosemary sprig.






