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Sugar-Free Frozen Margaritas

These Sugar-Free Frozen Margaritas are so refreshing and made with fresh lime juice, tequila, and a sugar-free sweetener. These slushy cocktails are perfect for cooling off on a hot day. With the added bonus of being low-calorie, indulge in the classic tangy flavor of the perfect summer drink.

keto low-carb frozen strawberry margaritas with lime
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There’s just something about spring and summer that increase my cravings for a frozen cocktail. As someone who hates overly sugary drinks, it’s often hard for me to find a frozen drink that I actually like.

Most restaurants load up their drink machines with syrup and sugar. It’s hard for me to consume 1/4th of their drink, let alone the whole thing! I love to make my own cocktails at home because I can directly control the ingredients.

Key Ingredients:

  • Frozen Fruit (I used strawberries)
  • Fresh Lime Juice
  • Sugar or Sweetener
  • Tequila
  • Water
frozen strawberries, ice, fresh limes, club soda, tequila, and simple syrup in separate bowls

How to Make Sugar Free Frozen Margaritas

  1. Add frozen fruit, tequila, lime juice, sweetener or sugar, and ice to a high powered blender.
  2. Blend until smooth.
keto low-carb frozen strawberry margaritas in a blender

How to Get the Drinks Thick

The more liquid you add, the thinner your margarita will be. I always recommend using frozen fruit. You can use fresh fruit, but you will likely need more ice.

When using fresh fruit for frozen drinks, be sure to use plenty of ice. Add plenty of ice to the blender to help thicken the margarita. As a general rule of thumb, use about 1 cup of ice for every 1 cup of liquid ingredients.

Make sure you have a powerful blender that can crush the ice and mix the ingredients together smoothly. A blender with high horsepower and sturdy blades is best for making frozen margaritas.

Additional Flavors and Substitutions

  • Mango
  • Watermelon
  • Pineapple
  • Peach
  • Apple
keto low-carb frozen strawberry margaritas with lime

How Long they Will Last

You can store leftover cocktails in the fridge for 3 days. You can blend it again with more ice.

How to Make a Classic Margarita with No Fruit

You can substitute the fruit in the recipe for 1/4 teaspoon of orange extract. Triple Sec is used in classic margaritas, orange extract is a great sugar free substitute.

How Many Carbs

This frozen margarita has 4 net carbs.

keto low-carb frozen strawberry margaritas with lime

Cocktail Recipe Tips

  • Use a quality blender. I use my Instant Pot Ace Blender for these. A decent blender should work just fine.
  • Add more ice to the mixture to thicken up the margaritas if you like them really thick.
  • Try to avoid using fresh fruit (if you want thick margaritas). The frozen fruit will thicken up the cocktail.
  • A mid-range priced tequila will work well in this recipe. I wouldn’t go cheap, but I also wouldn’t use a top-shelf brand since it will be blended with other ingredients.
  • Keep in mind that as the drink melts, the tequila taste will lighten up. I like to add a little more tequila than normal for this purpose.

You can read more about the Common Mistakes When Making Frozen Cocktails here.

keto low-carb frozen strawberry margaritas with lime

More Cocktail Recipes

Sugar Free Margaritas
Frozen Watermelon Margarita
Watermelon Margarita on the Rocks
Bacardi Rum Punch
Hennessy Margarita
Vodka Gimlet

Cranberry Mimosa
Jungle Juice

Pair With These Recipes

Chipotle Pollo Asado
Chipotle Cilantro Lime Rice
Smoked Salsa

Air Fryer Tortilla Chips
Homemade Queso Cheese

Oven Baked Roasted Corn on the Cob

sugar free frozen strawberry margaritas with lime
Print Pin
5 from 6 votes

Sugar Free Frozen Margaritas

These Sugar-Free Frozen Margaritas are so refreshing and made with fresh lime juice, tequila, and a sugar-free sweetener. These slushy cocktails are perfect for cooling off on a hot day. With the added bonus of being low-calorie, indulge in the classic tangy flavor of the perfect summer drink.
Save this recipe here.
Course cocktails, Dessert
Cuisine American
Keyword sugar free cocktails, sugar free frozen margaritas, sugar free margaritas
Prep Time 5 minutes
Total Time 5 minutes
Servings 5 cocktails
Calories 133kcal

Ingredients

  • 2 cups frozen strawberries If you use fresh fruit, your margaritas will be harder to thicken.
  • 8 oz tequila Adjust to suit your preference.
  • 1/4 cup sweetener
  • 1/4 cup water
  • 1/3 cup fresh lime juice This was 3 limes for me.
  • 2 cups ice Add more if needed to get the margaritas thick.

Instructions

  • Add all of the ingredients to a blender. Blend until the mixture thickens.
  • Taste the drink repeatedly to assess if it needs more tequila, sweetener, etc. To thicken the texture you can add more ice. If so you may need to add more tequila as well.
  • Serve.

Video

Notes

Use a quality blender. 
Add more ice to the mixture to thicken up the margaritas if you like them really thick.
Keep in mind that as the drink melts, the tequila taste will lighten up. I like to add a little more tequila than normal for this purpose.
Recipe Tools Used in this RecipeAs an Amazon Associate I earn from qualifying purchases.

Nutrition (displayed with net carbs)

Serving: 1cocktail | Calories: 133kcal | Carbohydrates: 4g
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Nutrition DataMacros are provided as a courtesy and should not be construed as a guarantee. This information is calculated using MyFitnessPal.com. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator. You are solely responsible for ensuring that any nutritional information provided is accurate, complete, and useful.

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5 from 6 votes
Recipe Rating




Christine

Saturday 9th of July 2022

I spotted this recipe through Instagram after taking the kids for a bike ride in 30C weather. I threw popsicles at the kids while I mixed up a pitcher! I didnโ€™t have any sugar syrup but managed with the frozen fruit on hand (pineapple and some berries), limes, soda water, and ice. And tequila, of course! Itโ€™s the ratios that are important and these ratios are perfect for a thick and refreshing marg!

You can find me, sipping these, on my patio for the foreseeable future.

Thanks, Brandi!

Kimberly

Sunday 27th of June 2021

Nice and refreshing for a hot summer day!!

staysnatched

Monday 28th of June 2021

So refreshing! I'm glad you enjoyed them.

Fitoru Keto Support

Tuesday 11th of August 2020

Tried this last weekend and it was really so good! I'm going to make this when I visit my brother's place later. I'm sure he's going to like this! Thanks a lot for posting!

staysnatched

Thursday 13th of August 2020

You're welcome! I'm glad you enjoy it!

Gina

Friday 3rd of July 2020

Made these tonight and they are DELICIOUS!!! Scaled the recipe down for 2 people and only had fresh strawberries, and they turned out great! Paired very well with out fajitas!

staysnatched

Friday 3rd of July 2020

Sounds amazing with fajitas!

Kelly McBride

Tuesday 16th of June 2020

These margaritas were fantastic.I made them for a couple friends and they loved them too. I made my own simple syrup with the monkfruit sweetener and it was so easy. I can't wait to try more of your recipes.

staysnatched

Thursday 18th of June 2020

I hope you enjoy the other recipes!