When looking for a refreshing summer cocktail, try the Whatamelon. Its watermelon juice and cucumber vodka blend perfectly with the mint leaves, creating a drink that’s both cool and invigorating. St-Germain adds a floral touch, while agave nectar and lime juice balance the flavors with a hint of sweetness and citrus. A splash of crisp white wine tops it off. This cocktail is perfect for hot days or any time a light, refreshing drink is needed. Recommend trying the Whatamelon today. Inspired by liquor.com.
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Tasting Notes
The Whatamelon is a delightfully fresh and floral cocktail that’s as vibrant as it is refreshing. Watermelon juice provides juicy sweetness, cucumber vodka adds a cooling garden-fresh note, and St-Germain elderflower liqueur brings soft floral elegance. Lime juice sharpens the mix, while agave nectar smooths it out. A float of crisp white wine adds light acidity and a dry finish, elevating this drink from fruity to sophisticated. It’s bright, breezy, and perfect for summer sipping.
Equipment and Glassware
You’ll need a muddler, cocktail shaker, jigger, and strainer. Serve in a chilled cocktail or wine glass to show off the subtle color and fresh garnish. A bar spoon is helpful for gently layering the wine.
Ingredients
- 1 1/2 ounces cucumber vodka
- 1 ounce St-Germain elderflower liqueur
- 2 ounces watermelon juice
- 1/2 ounce agave nectar
- 1/2 ounce lime juice
- 1 ounce crisp white wine
- 6 mint leaves
- Garnish: mint sprig
Instructions
- In a cocktail shaker, add the 6 mint leaves. Gently muddle them to release their aromatic oils.
- Add the watermelon juice, cucumber vodka, St-Germain, agave nectar, and lime juice into the shaker with the muddled mint.
- Fill the shaker with ice and shake well until the mixture is chilled (about 15 seconds).
- Strain the mixture into a chilled cocktail glass.
- Gently pour the crisp white wine on top.
- Garnish with a fresh mint sprig.
- Enjoy your refreshing Whatamelon cocktail.
Pro Tips
- Use seedless, ripe watermelon for juicing or blend and strain fresh cubes.
- Sauvignon Blanc or Pinot Grigio work well for the wine float—something light and zesty.
- For extra visual appeal, garnish with a thin cucumber ribbon or a small watermelon wedge.
When to Serve
Ideal for summer brunches, rooftop get-togethers, garden soirées, or whenever you’re craving a drink that brings a sense of calm and freshness, this cocktail delivers a cooling, revitalizing experience. With its delicate blend of botanical and citrus notes, it evokes the serene comfort of a spa day—served up in a glass. Whether you’re hosting a midday celebration or winding down in the evening breeze, it’s a refreshing choice that feels both light and refined. Garnished with fresh herbs or fruit, it’s as elegant in appearance as it is soothing on the palate, making every sip a moment of relaxation.
Recommended Brands to Use
- Cucumber vodka: Effen, Ketel One Botanical Cucumber & Mint, or Prairie
- Elderflower liqueur: St-Germain (the original and best known)
- White wine: Kim Crawford Sauvignon Blanc, La Vieille Ferme Blanc, or a dry Albariño
- Agave nectar: Organic light agave for smooth sweetness
Similar Cocktails
- Watermelon Moscow Mule
- Cucumber Vodka Elderflower Cocktail
- Watermelon Tequila Spritzer
- Kiwi Spritz
- Watermelon Bellini

Ingredients
- 2 ounces watermelon juice
- 6 mint leaves
- 1 1/2 ounces cucumber vodka
- 1 ounce St-Germain elderflower liqueur
- 1/2 ounce agave nectar
- 1/2 ounce lime juice
- 1 ounce crisp white wine
- Garnish: mint sprig
Instructions
Muddle the Mint:
- In a cocktail shaker, add the 6 mint leaves. Gently muddle them to release their aromatic oils.
Add Ingredients:
- Add the watermelon juice, cucumber vodka, St-Germain, agave nectar, and lime juice into the shaker with the muddled mint.
Shake:
- Fill the shaker with ice and shake well until the mixture is chilled (about 15 seconds).
Strain:
- Strain the mixture into a chilled cocktail glass.
Add White Wine:
- Gently pour the crisp white wine on top.
Garnish:
- Garnish with a fresh mint sprig.
Serve:
- Enjoy your refreshing Whatamelon cocktail.