Best Keto Skinny Margarita Recipe (2024)

By Lisa MarcAurele · · 12 Comments

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When it comes to low-carb co*cktails, it doesn't get much easier than this keto skinny margarita recipe. You only need three main ingredients and a couple minutes of preparation. The drink is great for winding down after work or sharing with a friend on the weekend.

Best Keto Skinny Margarita Recipe (1)
Article Index
  • What is a skinny margarita?
  • Ingredients
  • Instructions
  • ️ Serving suggestions
  • ⚖️ Carb comparison
  • How to order a keto margarita
  • Related recipes
  • Recipe

Do you enjoy drinking co*cktails after work or on the weekends? I rarely have alcoholic drinks, but I enjoy an occasional drink on special occasions like celebrating Cinco de Mayo.

To offset the bitter taste of alcohol, many popular mixed drinks add in sugar. But you can easily replace that with a sugar-free simple syrup to make low-carb co*cktails like this skinny keto margarita.

What is a skinny margarita?

co*cktails that are "skinny" are low-calorie versions. The primary difference is the amount of sugar they contain. Sweet co*cktails like a traditional margarita blend in simple syrup which is basically a mix of sugar and water.

By replacing regular simple syrup with a homemade mixture of low-carb sweetener and water, you eliminate unnecessary calories. A serving of regular simple syrup contains about 50 calories. But the homemade sugar-free syrup is calorie free.


This low carb margarita recipe is made with simple ingredients that you may already have on hand.

  • Lime juice from fresh limes are a key to best flavor.
  • Warm water is needed to dissolve your sweetener.
  • Powdered sweetener is preferred as it dissolves easier than granular. But liquid stevia or monk fruit liquid sweetener are even better.
  • Tequila is liquor traditionally used for a good margarita.
  • Ice cubes instantly chill the co*cktail.
  • Salt is used to line the rim of the margarita glass.


It takes only a few minutes to make a homemade keto-friendly margarita using these simple steps!

  • Squeeze fresh juice from limeinto a small bowl.
Best Keto Skinny Margarita Recipe (2)
  • Dissolve powdered sweetener in water by whisking together in a small bowl.
Best Keto Skinny Margarita Recipe (3)
  • Combine tequila, dissolved sweetener, and lime juice by shaking well in a mason jar or co*cktail shaker cup.
Best Keto Skinny Margarita Recipe (4)
  • Prepare each glass by wetting the rims and dipping into coarse salt. Then add ice into each.
Best Keto Skinny Margarita Recipe (5)
  • Pour the margarita mixture into each prepared glass and garnish with a lime wedge.
Best Keto Skinny Margarita Recipe (6)

That's all there is to making this easy low carb drink. Now you can enjoy a classic margarita on a keto diet!

️ Serving suggestions

You can enjoy these easy keto margaritas with all your favorite Mexican foods. Serve them on Taco Tuesday or with a big batch on keto nachos.

⚖️ Carb comparison

A regular margarita typically has about 10-15 grams of net carbs. But eliminating the added sugar in this homemade version can cut that down only 1 gram!

Not only do you save carbs with this easy keto margarita recipe, you'll save calories too! Each drink has about 102 calories compared to about 150 calories for a regular margarita on the rocks.

How to order a keto margarita

If you want to order a skinny margarita at a bar or restaurant, you can request it be made with fresh lime juice and not a margarita mix. You also want to skip the simple syrup and add in your ownketo sweetenerto taste.

Best Keto Skinny Margarita Recipe (7)

Looking for a few more low carb drinks to enjoy? Check out some of these recipes:

  • Keto Irish Cream is a homemade version of the popular Bailey's liquor which can also be used for an Irish cream cheesecake.
  • Raspberry limeade low carb non alcoholic drink is a sparkling mocktail for any age to enjoy.
  • Keto Lemonade can easily be spiked with a splash of vodka for a refreshing adult drink.
  • Strawberry Limeade is another great drink that can be mixed with vodka for a quick co*cktail.
  • Low-Carb Mojita is a refreshing drink that combines lime juice with mint, vodka, and a splash of club soda.

Follow us on FACEBOOK, PINTEREST, and INSTAGRAM for even more tasty keto-friendly recipes!


Best Keto Skinny Margarita Recipe (8)

Keto Skinny Margaritas

5 from 9 votes

It takes only a couple minutes with 3 ingredients to make an easy and refreshing low carb margarita. It's a welcome drink after a long work day.

Prep Time:10 minutes mins

Total Time:10 minutes mins

Print Pin Review Recipe Save Recipe

Servings: 2 people

Calories: 102



  • 2 tablespoon Lime juice (about 1 lime) additional for garnish if desired
  • 1 tablespoon Warm water
  • 2 tablespoon Swerve Confectioners Powdered Sweetener or low carb sweetener of your choice
  • 3 oz. Tequila
  • Ice
  • Salt for lining the rim of your glass


  • Squeeze the juice of one lime into a small bowl.

  • Place the warm water and Swerve sweetener into another bowl and whisk to combine well.

  • Pour the tequila, sweetener syrup and lime juice into a shaker cup or mason jar, and shake well to combine.

  • Wet the rim of your co*cktail glasses, and line with coarse salt.

  • Place the ice into your glasses.

  • Separate the margarita mixture evenly between your two co*cktail glasses and serve with a garnish of fresh lime.


More or less sweetener can be added if desired without affecting the finished result.

Low Carb Sweeteners | Keto Sweetener Conversion Chart


Serving: 4oz | Calories: 102 | Carbohydrates: 1g | Protein: 1g | Fat: 1g | Sodium: 1mg | Sugar: 1g | Vitamin C: 5mg

Additional Info

Net Carbs: 1g | % Carbs: 23.5% | % Protein: 23.5% | % Fat: 52.9% | SmartPoints: 3

Notes on Nutritional Information

Nutritional information for the recipe is provided as a courtesy and is approximate only. We cannot guarantee the accuracy of the nutritional information given for any recipe on this site. Erythritol carbs are not included in carb counts as it has been shown not to impact blood sugar. Net carbs are the total carbs minus fiber.


© - Unauthorized use of this material without written permission is strictly prohibited unless for personal offline purposes. Single photos may be used, provided that full credit is given to along with a link back to the original content.

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Reader Interactions


  1. Niamh

    Best Keto Skinny Margarita Recipe (9)
    Oh my gosh!!! This is such a yummy co*cktail!! Thanks so much Lisa! I love your 5 Ingredient Keto cookbook!


    • Lisa MarcAurele

      Thanks so much Niamh!


  2. Sam

    How about adding a few dashes of Orange Bitters for a more authentic taste. I use Angostura brand bitters but I’m sure there are others available.


    • Lisa MarcAurele

      This is just a basic recipe. Adding bitters is a great option!


  3. Donny

    Best Keto Skinny Margarita Recipe (10)
    So this is basically a healthy marg? Sign. Me. Up. 😉


  4. Kelly

    Best Keto Skinny Margarita Recipe (11)
    This margarita is such a delicious and refreshing treat on keto!!


  5. jennifer

    Best Keto Skinny Margarita Recipe (12)
    Wow! Cheers, I love that it only has 1 gram carb!


  6. Jean Choi

    Best Keto Skinny Margarita Recipe (13)
    Margaritas are my favorite co*cktail! And this healthier version is delicious.


  7. kevin white



    • Lisa MarcAurele

      You can drink alcohol and stay in ketosis, but it's best to stick with just one drink. (source)


    • LadyInAlton

      Great recipe. Thanks! But, is there a reason for so many dishes? I combined my sweetener and water in the shaker cup, squeezed in the juice on top of that, and then added the tequila. The next time I will drink right out of the shaker cup for a truly one ‘bowl’ method! 🙂


      • Lisa MarcAurele

        Good catch! No! You don't need to use that many dishes. Easier to just mix in a shaker cup and serve!

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Best Keto Skinny Margarita Recipe (2024)


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