Name: Frozen Watermelon Margarita
Prep time: 5 min
Total time: 5 min
Ingredients: 2 cups frozen watermelon ((cubed and deseeded)); 4 ounces tequila ((Silver or Blanco)); 2 ounces fresh lime juice ((about 2 limes)); 1 ounce Triple Sec ((or Cointreau)); 1 tbsp agave syrup ((or simple syrup)); salt or sugar for rimming the glasses ((optional)); lime wedges for garnish ((optional))

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This Frozen Watermelon Margarita is icy, naturally sweet, and ready in minutes—everything you want in a summer drink. Made with frozen watermelon, blanco tequila, and fresh lime juice, it’s cool, crisp, and way better than any store-bought mix.

And yes, you can absolutely double (or triple) it for backyard BBQs or lazy afternoons on the deck.

🍉 Got leftover watermelon in the fridge? This is what it was meant for.

Two tall glasses of watermelon margaritas garnished with fresh mint and lime wedges.

Love fruity cocktails? Check out my recipes for a classic Strawberry Daiquiri, tropical Pina Colada, or Strawberry Margarita.

Ingredients for a watermelon margarita placed on a wooden table.

Ingredients You’ll Need

Watermelon: Seedless is easiest. Cube and freeze on a baking sheet first, then store in a freezer bag.
Tequila: Go for a good quality blanco tequila for a smooth finish. I use 1800 Blanco (not sponsored—just smooth).
Lime Juice: Freshly squeezed lime juice is a must. It adds the perfect flavor.
Agave Syrup: Sub with honey or simple syrup if needed.
Triple Sec: Cointreau works too.
For garnish: Salt or sugar (for rimming), lime wedges, and fresh mint (optional).

Two frozen margaritas in a margarita glass garnished with fresh mint.

How to Make It

🍹 This recipe serves 2 but can easily be doubled or tripled for a crowd.

Here’s a quick rundown of the steps, along with some tips. The detailed recipe card further down has all the specifics.

Prep the Glasses: Rub a lime wedge around the rim of each glass, then dip the rims into a plate of salt or sugar (or both). Set aside.

A hand running a lime wedge on the rim of the margarita glasses.

A margarita glass upside down on a small plate of sugar and salt.

Blend the Margarita: Add frozen watermelon, tequila, lime juice, Triple Sec, and agave to a blender. Blend until smooth and slushy.

The ingredients for the frozen drink in a blender.

The ingredients blended until smooth and slushy in a blender.

Serve: Pour into prepared glasses. Garnish with lime and mint. Sip immediately—no waiting.

Note: This one melts fast, so don’t get distracted scrolling Instagram.

The blended mixture poured into a margarita glass and garnished with fresh lime and mint.

Two tall margarita glasses filled with the summer melon margarita, ready to be served.

Variations + Tips

Spicy Kick: Blend in a slice of jalapeño. Add more if you’re feeling bold.
Make it Sparkling: Top with a splash of club soda or sparkling water.
Mocktail Version: Skip the tequila and Triple Sec, and sub in extra lime juice and orange juice.
On the Rocks: Use unfrozen watermelon and serve over ice.

Two glasses of frozen melon margarita ready to be served.

Frequently Asked Questions

Yes, but it won’t be slushy. Add ice to thicken, but it may dilute the flavor.

You can freeze the watermelon cubes in advance, but blend just before serving.

Absolutely. Try frozen strawberries, mango, or pineapple—same method, new flavor.

More Favorite

Summer Drinks

Frozen Peach Bellini (Cheesecake Factory Copycat)
Sunset Malibu Cocktail
Chambord Vodka Lemonade
Blackberry Mojito
Grapefruit Paloma
Frozen Pineapple Margarita

Frozen Watermelon Margarita

This easy Frozen Watermelon Margarita is the perfect summer cocktail—icy cold, naturally sweet, and made with fresh watermelon, zesty lime, and smooth tequila. Ready in 5 minutes and easy to double for a crowd!

Author: Jeri Walker

Prep Time 5

Total Time 5

Servings: servings

Ingredients

2 cups frozen watermelon (cubed and deseeded)
4 ounces tequila (Silver or Blanco)
2 ounces fresh lime juice (about 2 limes)
1 ounce Triple Sec (or Cointreau)
1 tbsp agave syrup (or simple syrup)
salt or sugar for rimming the glasses (optional)
lime wedges for garnish (optional)

Instructions

Prep the Glasses: Rub a lime wedge around the rim of each glass, then dip into salt or sugar (or both). Set aside.
Blend the Margarita: Add frozen watermelon, tequila, lime juice, Triple Sec, and agave syrup to a high-speed blender. Blend until smooth and slushy.
Serve: Pour into prepared glasses. Garnish with lime wedges and fresh mint if desired. Serve immediately.

Notes

Choosing Watermelon: Seedless is easiest, but if using seeded watermelon, remove all seeds before freezing.
Texture Tips: Too thick? Add a splash of lime juice or water. Too thin? Add more frozen watermelon or ice cubes.
Flavor Adjustments: Taste before serving—add more lime juice or agave syrup to adjust tartness or sweetness.
Mocktail Version: Omit the tequila and Triple Sec. Add more lime juice and a splash of orange juice.
Leftover Hack: Freeze leftovers in an ice cube tray and reblend with a splash of lime juice later for a quick slushy.

Easy Frozen Watermelon Margarita Recipe

Ingredients You’ll Need

How to Make It

Variations + Tips