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Frozen Margarita

The Margarita that built a thousand Tex-Mex restaurants. Blended with crushed ice into a slushy, salt-rimmed, lime-green glass of summer. Dangerously easy to drink. Two is normal, three is bad decisions.

A Frozen Margarita in a classic margarita glass, pale yellow-green slushy texture, thick salt rim, fresh lime wheel garnish, dark bar bokeh with neon bottle accents.
5 from 1 vote
Calories: 246kcal
Prep Time: 5 minutes
Total Time: 5 minutes
The Frozen Margarita is the classic Margarita after a two-hour pool session. Same tequila, same triple sec, same fresh lime, same sugar syrup. Blended with ice until it is a proper slushy. Colder, longer, easier to drink in the sun, and the salt rim hits harder when everything else is frozen.
If the Classic Margarita is a quiet-dinner drink, the Frozen is the pool drink. It also happens to be the one cocktail that benefits from being watered down slightly, because the melting ice pulls the whole thing together as you sip.

Ingredients

  • 2 oz Tequila Blanco or silver (not aged)
  • 1 oz Triple Sec Cointreau if you have it
  • 1 oz Lime Juice Fresh, not bottled
  • 0.5 oz Sugar Syrup
  • 1.5 cups Ice More for thicker, less for stronger
  • Flaky salt for the rim
  • Lime wheel for the garnish

Instructions

Rim the Glass:

  • Run a lime wedge around the rim of a margarita or hurricane glass, then dip the rim in flaky salt. Set aside.

Combine in the Blender:

  • Add the tequila, triple sec, fresh lime juice, sugar syrup, and ice to a jug blender.

Blend:

  • Pulse until smooth and slushy, about 30 seconds. If it is still chunky, keep going. If it is too thin, add more ice and pulse again.

Pour:

  • Into the salt-rimmed glass. Aim for the full slushy texture right to the top.

Garnish:

  • Lime wheel on the rim. Serve immediately with a straw. Do not let it sit; frozen drinks only work when they are actually frozen.

Notes

Use a real blender. A wand blender or cheap food processor will not give you slushy texture. A proper jug blender (Vitamix, Nutribullet, Ninja, any standard kitchen model) does this in 30 seconds flat. If the drink comes out chunky, you have not blended long enough.
Fresh lime, always. Bottled lime juice in a Frozen Margarita is a waste of tequila. The juice IS the drink. One 50-cent lime gives you perfect Margarita acid. Do not skip this.
Dial in the texture. More ice equals weaker and slushier. Less ice equals stronger and more like a chilled straight Margarita. Start with 1.5 cups and tune from there. If you want a stronger drink without losing the slush, freeze your lime juice into cubes instead of adding extra ice.
Frozen vs Classic. A standard Margarita is built, shaken, and strained over ice in a salt-rimmed glass. A Frozen Margarita is all the same ingredients, but blended with ice into a slushy. Same ratios, same flavour profile, different texture, different occasion.
When to drink it. Hot afternoons. Poolside. BBQs. Anywhere a stemmed coupe feels precious and you want something you can sip through a straw. Not a winter cocktail.

Estimated Nutrition:

Calories: 246kcal (12%)Carbohydrates: 15g (5%)Saturated Fat: 0.03gPolyunsaturated Fat: 0.04gMonounsaturated Fat: 0.01gPotassium: 50.6mg (1%)Sugar: 14g (16%)Vitamin A: 14.2IUVitamin C: 8.5mg (10%)Calcium: 17.3mg (2%)Iron: 0.6mg (3%)
CourseBeverage, Cocktail, Drinks
CuisineBeverage, Cocktail, Drinks
KeywordBeverage Recipe, Cocktail Recipe, Drink Recipe

Where it came from

Mariano Martinez of Mariano’s Mexican Cuisine in Dallas Texas built the world’s first frozen Margarita machine in 1971 – reportedly modified from a soft-serve ice cream machine. The original machine is now in the Smithsonian.

It went mainstream within a decade. By the 1990s every Tex-Mex restaurant in America had one. The frozen Margarita is what put tequila on the American mainstream menu, more than the original shaken Margarita ever did.

What it tastes like

Lighter than a shaken Margarita – the ice dilutes the alcohol and softens the lime. Sweet up front from the orange liqueur, sour-bright lime in the middle, tequila on the finish. The slushy texture stretches the drink, making it feel like a longer drink than it is.

Tastes like vacation. Even when you’re not on one.

The technique

Blend 60ml tequila, 30ml Triple Sec, 30ml fresh lime juice, 15ml simple syrup, and one cup of crushed ice in a high-speed blender for 30 seconds until smooth. Pour into a salt-rimmed margarita glass, garnish with a lime wheel.

Use crushed ice, not cubes – cubes will leave you with chunks. If your blender can’t handle ice, partially freeze your tequila and lime juice, then blend with less ice.

The simple syrup is critical for frozen Margaritas – the dilution from ice waters down the sweetness. Skip it and the drink tastes thin.

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Ingredient Spotlight

The bottles that make or break this drink.

Tequila

What it is
100% blue agave blanco. Same as a regular Margarita.
Why we use it here
Carries the alcohol. The blender hides minor quality issues so you can use cheaper tequila here than in a stirred drink.
Drink Lab pick
Espolòn Blanco. Decent tequila that doesn’t taste lost in the slush.
Substitute
Mezcal makes a Frozen Smoky Margarita. Different drink, but tasty.

Fresh Lime Juice

What it is
Just-squeezed lime juice. Bottled lime juice is acceptable here because the dilution masks lower-quality citrus.
Why we use it here
Provides the tart backbone. Without it the drink reads sweet and flat.
Drink Lab pick
Persian limes (the supermarket standard). Key limes give a sharper version.
Substitute
Lemon juice in a pinch (different but works). Frozen lime juice cubes (great for prep).

Variations

Margarita family, what to make next.

What if I don’t have…

Quick substitutions for when the bottle shop is closed.

No fresh lime?

Bottled lime juice works here better than in a shaken Margarita – the slush masks the difference.

No simple syrup?

Agave syrup is even better – thinner, sweeter, more authentically Mexican.

No Triple Sec?

Equal parts orange juice + 1 tsp sugar. Or skip and add 5ml more simple syrup.

No blender?

You can shake hard with crushed ice and pour the slurry, but it won’t be smooth. The blender is what makes it a Frozen Margarita.

Frequently Asked Questions

Direct answers to what people search for after Googling this drink.

What is in a Frozen Margarita?
60ml tequila, 30ml Triple Sec, 30ml fresh lime juice, 15ml simple syrup, blended with one cup of crushed ice.
Is a Frozen Margarita weaker than a regular one?
Slightly. The ice dilution drops the ABV from around 24% to around 14% in the glass. But it’s still stronger than wine.
Why does my Frozen Margarita taste watered down?
Either too much ice or not enough simple syrup. The slushy texture needs more sweetness to compensate for the dilution.
Can you make a Frozen Margarita without a blender?
Not really. A shaker with crushed ice gets you close but won’t be smooth. Borrow a blender or buy a $30 immersion one.
Who invented the Frozen Margarita?
Mariano Martinez, a restaurant owner in Dallas Texas, in 1971. He built the first frozen Margarita machine from a modified soft-serve ice cream machine. The original is in the Smithsonian.
What is the best tequila for a Frozen Margarita?
Mid-shelf 100% blue agave blanco. Premium tequila is wasted because the slush masks the nuances.
DL
From the Drink Lab catalogue

Drink Lab has been collecting cocktail recipes since 2013. Some we wrote ourselves, plenty came in from readers, and the rest got passed across a bar somewhere along the way.

Last updated April 26, 2026 · 1 min read

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