There’s something about the sweet juiciness of watermelon, the peppery pop of fresh basil, and the zing of ginger beer that just screams summer. This Watermelon Basil Mule is my go-to cocktail when the weather’s warm and the patio is calling. It’s crisp, refreshing, and has just enough spice to keep things interesting. I’ve made this drink countless times, and I’ve picked up a few tricks along the way to help you get it just right.
Watermelon Basil Mule
What You’ll Need
Prep time: 5 minutes
Serves: 1
Glass: Copper mug or highball glass
Ingredients
– 2 oz (60 ml) vodka
– 4 oz (120 ml) fresh watermelon juice (see tips below)
– 1 oz (30 ml) fresh lime juice
– A handful of fresh basil leaves (about 4-6 leaves)
– Ginger beer, to top (around 3-4 oz / 90-120 ml)
– Ice cubes
– Watermelon slice and basil sprig, for garnish
Method
- Start with the basil. Lightly muddle the basil leaves in the bottom of your copper mug or glass. Don’t smash them-just press gently to release their oils without turning them bitter.
- Add the vodka and lime juice. Pour in the vodka and lime juice right over the muddled basil. Give it a gentle stir to mix the flavors.
- Fill with ice. Add enough ice to fill the mug about three-quarters full. Crushed ice works great here, but regular cubes are fine too.
- Pour in the watermelon juice. Add the watermelon juice and stir again. It should already smell fresh and summery at this point.
- Top with ginger beer. Pour ginger beer over the top until the mug is full. Stir gently to combine everything without losing the fizz.
- Garnish and serve. Add a slice of watermelon and a sprig of basil for a fresh, colorful finish. Serve immediately while it’s icy cold.
Tips & Tricks
– Homemade watermelon juice: Blend fresh seedless watermelon chunks and strain through a fine mesh sieve. It’s super easy and gives you the brightest flavor.
– Chill your mug or glass beforehand to keep the drink cold longer.
– Use a bold ginger beer. A spicier brand balances the sweetness of the watermelon beautifully. Avoid overly sweet versions-they can make the drink taste flat.
– Infuse your vodka. For a stronger watermelon flavor, let vodka sit with fresh watermelon chunks in the fridge overnight.
Storage
You can mix the vodka, lime juice, watermelon juice, and muddled basil ahead of time-store it in a sealed jar in the fridge for up to 24 hours. Just wait to add the ginger beer until you’re ready to serve so it stays fizzy.
Make It Your Own
Substitutions:
– Swap vodka for white rum for a tropical twist.
– Use ginger ale instead of ginger beer if you prefer something milder.
– Try mint instead of basil for a fresh, cool twist.
Variations:
Strawberry-Watermelon Basil Mule
– Blend a few strawberries with the watermelon juice.
– Use strawberry-infused vodka for an extra fruity punch.
Spicy Watermelon Mule
– Muddle a thin slice of jalapeño with the basil for a subtle kick.
– Be careful not to overdo it-just a little heat goes a long way.
Tropical Mule
– Use white rum instead of vodka.
– Add a splash (about 1 oz / 30 ml) of coconut water.
– Garnish with mint and a lime wheel for a beachy vibe.
Virgin Watermelon Basil Mule
– Skip the vodka entirely.
– Add extra ginger beer and a bit more lime juice to balance the sweetness.
Serving Suggestions
This cocktail is perfect for summer BBQs, poolside hangouts, or just winding down after a long day. I love pairing it with:
Grilled Shrimp or Fish
The smoky flavors play so well with the bright, juicy drink.
Spicy Asian Dishes
Think Thai noodles or spicy wings-the sweet and spicy combo is a winner.
Simple Salads
A crisp green salad with citrus vinaigrette keeps things fresh and light.
FAQs
Can I use bottled watermelon juice?
Yes, just make sure it’s 100% juice with no added sugar. But fresh juice really makes a difference.
How do I know if I’ve muddled the basil enough?
You should smell it as soon as you press it. If it starts looking bruised or blackened, you’ve gone too far.
What’s the best ginger beer to use?
Look for one with a strong, peppery ginger flavor. Brands like Fever-Tree or Q Mixers are great options.
Can I make a batch for a party?
Absolutely! Multiply the recipe by the number of guests and mix everything except the ginger beer in a pitcher. Keep it chilled and top with ginger beer in each glass right before serving.
Why copper mugs?
They’re not just for looks-copper keeps the drink colder longer, and that chilly metal rim makes the first sip extra refreshing.
This drink has been my favorite for warm evenings on the porch or casual get-togethers with friends. It’s easy, adaptable, and always a crowd-pleaser. Once you try it, you’ll see why it’s earned a permanent spot in my summer cocktail lineup.
