Grapefruit Whiskey Highball with Soda Water
A bright and invigorating highball cocktail combining whiskey with fresh grapefruit juice and soda water for a clean finish. This general-inspired cocktails & drinks ready in about 4 minutes brings together whiskey, fresh grapefruit juice, soda water 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 130 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 whiskey
- 1 oz fresh grapefruit juice
- 3 oz soda water
- 1 cup ice cubes
- 1 piece grapefruit wedge
Instructions
- Step 1: Fill a highball glass with 1 cup of ice cubes to chill and prepare the cocktail.
- Step 2: Pour 2 oz of whiskey over the ice, serving as the foundation of the drink.
- Step 3: Add 1 oz of fresh grapefruit juice to introduce a tart, citrusy brightness.
- Step 4: Top with 3 oz of chilled soda water to lighten the cocktail and add effervescence.
- Step 5: Stir gently with a bar spoon for about 10 seconds to mix the ingredients without losing bubbles.
- Step 6: Garnish with 1 grapefruit wedge by placing it on the rim for a fresh visual and aromatic accent.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Grapefruit Whiskey Highball with Soda Water take to make?
Total time is about 4 minutes (4 min prep + 0 min cook). Most home bartenders find this fits a single afternoon; scale up the batch for parties or pitchers.
How do I store leftover Grapefruit Whiskey Highball with Soda Water?
Refrigerate any leftover grapefruit whiskey highball with soda water in a sealed pitcher or jar for up to 3–4 days. Do not reheat — drinks are served chilled. If the recipe uses sparkling water or fresh herbs, hold those back and add fresh just before pouring so the drink stays bright and fizzy.
Can I substitute ingredients in Grapefruit Whiskey Highball with Soda Water?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Grapefruit Whiskey Highball with Soda Water for a different number of people?
The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Grapefruit Whiskey Highball with Soda Water?
General cocktails & drinks like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
