Spicy Watermelon Jalapeño Margarita Recipe

A spicy twist on the classic margarita, this Watermelon Jalapeño Margarita is made with fresh watermelon juice, lime juice, jalapeño, and tequila.

Spicy Watermelon Jalapeno Margarita
This Watermelon and Jalapeño Margarita is a refreshing blend of sweet and spicy.

I don’t usually reach for cocktails first—beer is my typical go-to. But this summer I’ve been enjoying cocktails more, especially when they’re made with fresh, high-quality ingredients. When done right, a cocktail can be light, bright, and perfectly refreshing. That’s exactly what this Spicy Watermelon Jalapeño Margarita delivers.

Spicy Watermelon Jalapeno Margarita
This Watermelon and Jalapeño Margarita is made from fresh watermelon juice, a few jalapeño slices, tequila, lime juice, and sugar.

The combination of sweet watermelon and a touch of jalapeño heat plays beautifully with tequila’s smoky notes. I sometimes make other margaritas spicy too—lime-based versions work well with the same technique. The trick is restraint: use just a few jalapeño slices, muddle lightly, and don’t let the pepper steep too long in the tequila. Overdo it and the drink becomes uncomfortably hot.

This cocktail is also a great way to use up leftover watermelon. Even melons with a slightly mealy texture blend into smooth, flavorful juice once strained, so you don’t need a perfect melon to make a delicious drink. Blend chunks, strain out the solids, and you’ll have a hydrating, no-sugar-added base that’s ideal for cocktails or to sip on its own.

How to make a Watermelon Jalapeño Margarita:

Note: the recipe below makes a single drink. Multiply the ingredients if you’re mixing for a group.

Spicy Watermelon Jalapeno Margarita

Want more margarita recipes?

Classic Lime Margarita
Classic Lime Margarita
Blood Orange Margarita
Blood Orange Margarita
Cilantro Lime Margarita
Cilantro Lime Margarita

Watermelon Jalapeño Margarita Nutrition Notes:

Like most cocktails, this margarita contains added sugar. If you need to limit added sugars, substitute a low-calorie sweetener such as stevia to taste. To make fresh watermelon juice, use a blender to puree cubed watermelon and strain the mixture through a fine mesh strainer to remove solids. That yields a bright, hydrating juice with no added sugar.

Lightly muddle a few jalapeño slices with the tequila to infuse the spirit—be careful not to over-muddle or let the jalapeño sit too long, or the cocktail will become overly spicy. Use superfine sugar for quicker dissolving; regular granulated sugar will work but can take longer to dissolve.

Shake the watermelon juice, jalapeño-infused tequila, lime juice, and sweetener with ice in a cocktail shaker and strain into a prepared glass. Rim the glass with kosher salt or add a pinch of salt directly to the drink to enhance the flavors. Serve with a jalapeño slice, a lime wheel, or a small wedge of watermelon for garnish.

Watermelon and Jalapeño Margarita Ingredients:

  • Jalapeño: use a few slices (about 3–5), adjusted for heat preference
  • Tequila: 1.5 ounces (any style you prefer)
  • Superfine sugar: 1 tablespoon (or substitute a sweetener of choice)
  • Watermelon juice: 1/2 cup (freshly blended and strained)
  • Lime juice: 2 tablespoons (about 1 lime)
  • Ice: crushed or cubed
  • Kosher salt: for rimming the glass, or a pinch added to the drink
Carissa Serink

Spicy Watermelon and Jalapeno Margarita

5 from 1 vote
Spicy Watermelon Jalapeno Margarita
A spicy take on the classic margarita, this Watermelon Jalapeño Margarita is made with fresh watermelon juice, lime juice, jalapeño, and tequila.
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Servings: 1 drink
Course: Drinks
Cuisine: Universal
Calories: 190

Equipment

  • 1 Blender

Ingredients

  • ¼ jalapeño (3–5 slices, depending on heat)
  • 1.5 ounces tequila
  • 1 Tablespoon superfine sugar (or substitute)
  • ½ cup watermelon juice
  • 2 Tablespoon lime juice (from 1 lime)
  • ice (crushed or cubes)
  • salt for rimming the glass

Instructions

  • Lightly muddle the jalapeño slices with the tequila in a sturdy glass or measuring cup. Stir in the superfine sugar until dissolved. Be gentle—muddling more firmly or letting the pepper steep longer will increase the heat.
  • Wet the rim of a short glass with lime juice and dip it into kosher salt, if desired. Fill the glass halfway with crushed or cubed ice. (If you skip the rim, add a pinch of salt to the tequila mixture.)
  • Add the tequila mixture, watermelon juice, and lime juice to a cocktail shaker filled with ice. Shake vigorously and strain into the prepared glass. Garnish with a jalapeño slice, lime wheel, or small watermelon wedge.

Nutrition

Serving: 1drinkCalories: 190kcal

Notes

Make watermelon juice by blending cubed fresh watermelon and straining out the solids. Slightly soft or mealy melons work well for juice.

To make superfine sugar: pulse granulated sugar in a food processor or spice grinder until it resembles a fine powder. Store extras in an airtight container. Granulated sugar may be used but will take longer to dissolve.

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