Grapefruit Rosemary Paloma Mocktail
A bright, bittersweet alcohol-free paloma built on fresh grapefruit juice, a quick rosemary-honey syrup, and lime, shaken until frosty and topped with sparkling water in a salt-rimmed glass.
- Prep
- 10 min
- Cook
- 5 min
- Wait
- 20 min
- Total
- 35 min
- Makes
- 2 mocktails (about 10 oz / 300 ml each)
Steps
Before you start
- Make the rosemary syrup first; it needs about 20 minutes to steep and cool. Chilling the syrup in the fridge speeds this up.
- Chill the sparkling water and grapefruit in the fridge so the drink stays cold without over-diluting.
- Squeeze juice fresh and strain out the pulp for a clean, silky texture. You need about 2 large grapefruits for 1 cup (240 ml) of juice and 2 limes for 2 tablespoons (30 ml).
- Put the two serving glasses in the freezer while you work.
Simmer the syrup
- In a small saucepan, combine the water, honey, and 3 rosemary sprigs.
- Bring to a gentle simmer over medium heat, stirring once or twice, until the honey fully dissolves, about 2 minutes.
- Remove from the heat.
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Ready when: The honey is completely dissolved and the liquid is smooth with small bubbles at the edges.
Tip: Don't boil hard; it cooks off water and makes the rosemary taste harsh and piney.
Steep and cool
- Press the rosemary down into the syrup, cover the pan, and let it steep for 20 minutes.
- Remove the sprigs, squeezing them against the side of the pan to release their oils, then pour the syrup into a small bowl or jar and chill briefly if still warm.
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Ready when: The syrup smells distinctly of rosemary and is no longer warm to the touch.
Tip: Warm syrup melts the ice and waters down the drink, so cool it fully before shaking.
Juice the citrus
- Squeeze the grapefruits to yield 1 cup (240 ml) of juice and the limes for 2 tablespoons (30 ml).
- Pour each through a fine-mesh strainer to remove seeds and pulp.
- Cut 1 small lime into 1 wedge and 2 thin wheels; set aside.
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Ready when: Juices are smooth and free of seeds and large pulp.
Tip: Roll the fruit firmly on the counter before cutting to get more juice.
Rim the glasses
- Spread the salt on a small plate.
- Rub the lime wedge around the outer top edge of each chilled glass, about ¼ inch (6 mm) deep, then dip the outside rim only into the salt, turning to coat.
- Fill each glass with 1 cup (140 g) of ice.
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Ready when: A neat, even band of salt coats the outside of the rim.
Tip: Salt only the outside edge so crystals don't fall into the drink and make it too salty.
Shake the base
- Fill the cocktail shaker with 1 cup (140 g) of ice.
- Add the grapefruit juice, lime juice, and 3 tablespoons (45 ml) of the cooled rosemary syrup.
- Seal tightly and shake hard for 15 seconds.
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Ready when: The outside of the shaker is frosty and very cold to hold.
Tip: Taste before pouring: add the remaining syrup, 1 teaspoon at a time, if your grapefruit is very tart.
Strain and top
- Strain the shaken mixture evenly into the two ice-filled glasses.
- Slowly pour ⅜ cup (90 ml) chilled sparkling water into each glass and give one gentle stir with a spoon.
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Ready when: The drink is pale pink-orange with a light fizzy foam on top.
Tip: Add the sparkling water last and stir only once to keep the bubbles.
Garnish and serve
- Slap each rosemary garnish sprig gently between your palms to release its aroma, then tuck one into each glass along with a lime wheel.
- Serve right away.
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Ready when: The drink smells of fresh rosemary and citrus as it is lifted to the lips.
Good to know
Tips
- Pink or ruby red grapefruit is sweeter and less bitter than white; if using white grapefruit, add an extra 1 teaspoon of syrup.
- Steep rosemary no longer than 20 minutes, as longer steeping turns the syrup medicinal.
- Use large, solid ice cubes in the glass; they melt more slowly and keep the drink from tasting watered down.
- For a stronger rosemary flavor without more sweetness, muddle one 2-inch (5 cm) leafy tip in the shaker before adding the juice.
Make ahead
"The rosemary syrup can be made up to 7 days ahead and refrigerated in a sealed jar. The grapefruit and lime juice can be squeezed up to 24 hours ahead and kept covered in the fridge; add the sparkling water only just before serving."
Storage & reheating
Best served immediately. Unused shaken base (without sparkling water or ice) keeps covered in the fridge up to 24 hours; shake with fresh ice and top with sparkling water to serve. Leftover rosemary syrup keeps in the fridge up to 7 days. Not suited to freezing as a finished drink, though the syrup can be frozen in an ice-cube tray for 2 months.
Substitutions
- honey → agave nectar or maple syrup. Use the same amount; agave tastes closest to a traditional paloma, maple adds a deeper flavor.
- plain sparkling water → grapefruit soda (such as Jarritos or Squirt). Makes a sweeter, more traditional paloma; reduce the syrup to 1 tablespoon (21 g).
- fresh ruby red grapefruit juice → unsweetened bottled ruby red grapefruit juice. Works in a pinch; taste and adjust the syrup and lime, as bottled juice is often flatter.
- fresh rosemary sprigs → fresh thyme sprigs. Gives a softer, more floral herbal flavor; steep the same time.
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- Meal
- Drink
- Method
- Stovetop
- Quick & Easy
- EasyMake Ahead
- Season
- Summer