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Spicy Watermelon Tequila Smash Recipe

Spicy Watermelon Tequila Smash Recipe

By What’s Baking

A refreshing blend of juicy watermelon, zesty lime, and silver tequila with a fiery kick of jalapeño that delivers the perfect balance of sweet, spicy, and tangy in every sip.
Difficulty:
Beginner
Prep Time:
5 mins
Cook Time:
Serves:
1 cocktail
A tall collins glass showcases layers of vibrant red watermelon-infused liquid transitioning to a lighter pink, with chunks of fresh watermelon visible through crystal-clear ice. Captured under golden-hour lighting, the glass features a thin rim of Tajin spice that catches the light. A bright green jalapeño slice and watermelon wedge garnish rest on the rim, while condensation beads down the side of the glass, suggesting immediate refreshment. Lime wheels are visible bobbing between ice cubes, with a small splash of liquid captured mid-stir, highlighting the freshly muddled nature of this spicy-sweet cocktail.

Ingredients

<ul class="ingredients-main-list"><li class="ingredients-single-item">60ml silver tequila (blanco tequila)</li><li class="ingredients-single-item">15ml fresh lime juice</li><li class="ingredients-single-item">15ml agave syrup</li><li class="ingredients-single-item">120g fresh watermelon chunks</li><li class="ingredients-single-item">3-4 fresh mint leaves</li><li class="ingredients-single-item">½ jalapeño, sliced (seeds removed for less heat)</li><li class="ingredients-single-item">60ml soda water</li><li class="ingredients-single-item">Tajin or chili salt for rim (optional)</li><li class="ingredients-single-item">Watermelon wedge and jalapeño slice for garnish</li></ul>

Equipment

<ul class="equipment-main-list"><li class="equipment-single-item">Muddler</li><li class="equipment-single-item">Jigger</li><li class="equipment-single-item">Cocktail shaker</li><li class="equipment-single-item">Hawthorne strainer</li><li class="equipment-single-item">Collins or highball glass</li></ul>
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Directions

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4>If using, prepare your glass by running a lime wedge around the rim and dipping in Tajin or chili salt. Fill the glass with ice and set aside.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4>In a cocktail shaker, add the watermelon chunks, 1-2 slices of jalapeño (adjust based on your heat preference), and mint leaves. Muddle thoroughly until the watermelon releases its juice and the jalapeño and mint oils are extracted – about 30 seconds of firm pressure. The mixture should be visibly juicy with small watermelon chunks.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4>Add the tequila, fresh lime juice, and agave syrup to the shaker. Fill with ice and shake vigorously for 15 seconds to properly chill, dilute and incorporate the jalapeño's heat throughout the mixture.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4>Strain the mixture into your prepared glass over fresh ice. The fine straining helps remove watermelon pulp and jalapeño seeds while allowing the flavored liquid to pass through.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4>Top with soda water and gently stir with a bar spoon to integrate without losing carbonation. The soda adds effervescence that brightens the watermelon flavor while tempering the heat.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4>Garnish with a watermelon wedge and a thin jalapeño slice (carefully placed for visual appeal). The aromatics from these garnishes will enhance your experience with each sip.</li></ol>

Nutrition Facts (per serving)

🍽️ Serving Size: 1 slice
🔥 Calories: 320 calories
🥑 Fat: 24 g
🧈 Saturated Fat: 14 g
🍞 Carbohydrates: 18 g
🍭 Sugar: 2 g
🍗 Protein: 10 g
🫀 Cholesterol: 165 mg
🧂 Sodium: 380 mg

Chef’s Notes

A few helpful details for making this recipe.

Can I make this watermelon cocktail without alcohol for a mocktail version?

Absolutely! Replace the tequila with additional soda water or sparkling water. For more depth, add 15ml of non-alcoholic spirit or 30ml of coconut water. You'll still enjoy the delicious combination of sweet watermelon and spicy jalapeño in a refreshing alcohol-free beverage.

How can I adjust the spice level of this tequila watermelon drink?

Control the heat by adjusting the jalapeño quantity and preparation. For milder spice, remove all seeds and use just one thin slice. For maximum heat, include seeds and muddle 3-4 thick slices. You can also infuse the tequila with jalapeño beforehand for consistent spiciness.

What's the best type of tequila to use in a watermelon cocktail?

Silver (blanco) tequila works best as its clean, agave-forward profile complements watermelon's subtle sweetness without overwhelming it. Look for 100% agave tequila for the smoothest results. Reposado can add complexity with vanilla notes, but avoid añejo as its oak flavours clash with fresh fruit.

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