• Privacy
  • About
  • Author
  • Work With Me
  • Contact
  • Join the Membership
  • Shop Here
Delightful E Made

Delightful E Made

Healthy and Delicious Recipes Made Delightfully Easy

  • Dinner Ideas
  • Healthy Breakfast
  • Meal Prep Ideas
  • Cocktails
  • All Recipes
  • Privacy
  • About
  • Contact
  • Work With Me
  • Join the Membership
  • Dinner Ideas
  • Healthy Breakfast
  • Meal Prep Ideas
  • Cocktails
  • All Recipes
  • Start Here
Home | Drinks and Cocktails | EASY Frozen Watermelon Margarita with Tequila and Cointreau

EASY Frozen Watermelon Margarita with Tequila and Cointreau

By: Erin Indahl-Fink
Modified: April 20, 2026 - Published: June 18, 2025 - 1 Comment

Jump to Recipe Jump to Video

Looking for an amazing watermelon margarita recipe? You’ve come to the right place! This EASY frozen watermelon margarita takes just 5 minutes to make and needs just 4 ingredients. Easy directions for making a watermelon margarita on the rocks, too!

Watermelon margarita, garnished with lime slice and wedge of watermelon, held in hand.

Looking for a super refreshing summer cocktail idea? This frozen watermelon margarita will definitely hit the spot on the hottest of days.

Made with just a blender, fresh watermelon, ice, tequila, Cointreau and lime juice, this easy watermelon margarita recipe takes just 5 minutes to make. In this post I’ll give you all the helpful tips, ideas and shortcuts to making the BEST watermelon margarita at home. Cheers!

What do I need to make a watermelon margarita?

  • Ice
  • Fresh Watermelon
  • Limes (for juice and optional lime slice garnishes)
  • Tequila, the best quality you can afford
  • Cointreau

For exact ingredient amounts and full recipe instructions be sure to scroll down to the bottom of the post for the recipe. Thanks!

Ingredients needed to make a watermelon margarita.
Limes squeezed for lime juice, juice in jar with citrus juicer.

What is the easiest way to juice limes?

Using a hand-held citrus juicer is the easiest way to juice limes. Place a 1/2 lime into the juicer and squeeze over a receptacle.

This hand-held citrus juicer (pictured above) has proven to be durable and reliable. It’s fantastic for limes, lemons and even small oranges. I also use this juicer to make my Pink Margaritas and my Blueberry Mojitos.

How much lime juice do you need for margaritas?

You’ll need 1 oz. (2 tablespoons) of juice for a margarita. When buying limes, budget at least 1 lime per drink, plus any slices you’ll want for garnishes and rimming glasses.

Watermelon ingredients in blender jar, unblended.
Watermelon margarita ingredients blended in blender jar.

How do I make a watermelon margarita?

For a frozen watermelon margarita: add ice, fresh watermelon, tequila, Cointreau and lime juice to a blender. Blend for 30-45 seconds or until ice is completely pureed. Pour into prepared/salted margarita glasses and enjoy right away while cold.

Photo of the blendtec blender with the wildside jar on top; description text on the right.

Blendtec 650 Designer Series Blender with Wildside Jar

This is the Blender I use almost DAILY! Everything from smoothies, to cocktails, to waffle and muffin batter and even nut butter, this ultrapowerful blender creates an amazing puree every time. It’s very durable and made to last!

Get my Blendtec Blender HERE!

For watermelon margarita on the rocks: add ice to prepared/salted margarita glasses, and set aside. To a blender, add fresh watermelon, tequila, Cointreau and lime juice. Blend for 15-30 seconds or until watermelon is completely pureed. Pour over ice in prepared margarita glasses. Enjoy right away while cold.

Herradurra tequila and cointreau liqueur bottles with lime halves.

What kind of alcohol is a margarita?

Margaritas are a tequila based cocktail.

We like and prefer Herradura Reposado Tequila for our margaritas. There are many other brands out there – choose the best quality tequila you can afford.

What is better in a margarita, Cointreau or triple sec?

I prefer Cointreau in a margarita. Cointreau is a orange citrus liqueur, made with sweet and bitter orange citrus rinds. It adds some great richness and mild citrus flavor that pairs perfectly with the lime juice in a margarita.

I also use Cointreau in my Blackberry Margaritas and Jalapeno Margaritas for the perfect balance of sweet, tart flavor.

Triple Sec is also appropriate for a margarita. It is not as strong – Cointreau is approximately 40% stronger than Triple Sec.

Margarita Ingredient Substitutions and Recommendations:

  • Limes: if fresh limes are unavailable, you can substitute bottled lime juice. This can be found in either the juice aisle of the grocery store, or near the cocktail mixes.
  • Tequila: now, more than ever, there is a huge selection of tequila on the store shelves today. Purchase the best quality tequila for your budget. We like Herradura Reposado and Cazadores Reposado.
  • Cointreau: if Cointreau is unavailable, Triple Sec is a good substitute.

For exact ingredient amounts and full recipe instructions be sure to scroll down to the recipe at the bottom of the post. Thanks!

Frozen watermelon margarita being poured into a salted margarita glass.

What is the best glass for a margarita?

There are two different options for serving a margarita. The standard glass for a margarita is a curved, up-style glass like what I used for these watermelon margaritas . This is a more traditional glass for a blended or frozen margaritas.

The second option for serving a margarita is a rocks glass. This is a more traditional vessel when enjoying a margarita on the rocks.

Three traditional glasses used for margaritas.

How do I salt a rim for margarita glasses?

To salt the rim of your glasses for margaritas, run a lime wedge around the rims of the glasses. Dip the glasses into kosher or margarita salt. Lastly, fill the glasses with crushed or cubed ice. Add some lime slices to the glasses, if you prefer.

Running a lime around the edge of a glass to salt the rim.
Dipping the edge of the glass in kosher salt for margaritas.
Salted glass for margaritas.

I’m using Jose Cuervo Margarita Salt for these margaritas. It comes in a convenient round, flat container that makes it useful for rimming the edges of your margarita glasses.

Frequently asked questions about making watermelon margaritas:

Do you need simple syrup to make a margarita?

Simple syrup is not necessary and not traditionally used in making margaritas.

What ingredients do you need to make a margarita?

The base ingredients for a margarita are Tequila, Cointreau (or Triple Sec), and fresh lime juice. The ratio for these is 2:1:1, 2 parts tequila, 1 part Cointreau, and 1 part lime juice.

How many calories does a watermelon margarita have?

This watermelon margarita has 290 calories and 0 grams of added sugar.
Restaurant margaritas are typically are very calorie and sugar heavy. For example, the Texas Roadhouse Raspberry Margarita has a whopping 470 calories and 76 grams of sugar. That is the equivalent of 19 teaspoons of sugar!

Looking for another skinny frozen cocktail? Try our Skinny Malibu Pina Colada!

Frozen watermelon margarita garnished with watermelon wedge and lime slice.

What snacks and appetizers can be served with margaritas?

Any delicious Tex-Mex fare is great served with margaritas. Here are some of our favorite recipes:

  • Pineapple Mango Salsa
  • Classic Pico de Gallo Salsa
  • Aunt Denise’s Southwestern Corn Salsa
  • Crock Pot Jalapeno Popper Dip
  • Loaded Guacamole
  • Hot & Cheesy Bacon Corn Dip
  • Easy Taco Cups
  • Cowboy Nacho Bites at Real Housemoms

If you loved this homemade margarita recipe, check out our other margarita ideas:

Bust out the tequila, its time for a Margarita! Blended with frozen strawberries, lime juice, and rimmed with salt, these frozen margaritas are easy to make, wonderfully refreshing and an all-time favorite cocktail!
Strawberry Lime Margarita
Raspberry margarita recipe in glass with salt on the rocks.
Raspberry Margarita
Enjoy your favorite cocktail without all of the guilt! This simple Skinny Classic Margarita is an amazing way to imbibe without all of the calories and sugar. Fresh, easy and completely delicious!
Classic Skinny Margarita
Coconut margarita recipe, with lime slices and coconut flakes.
Coconut Margaritas – Frozen or On-the-Rocks
If you love a great margarita, then my Mango Margarita recipe is a must! Made with fresh mangoes, lime juice, tequila and Cointreau, this skinny margarita recipe is simple to make and completely delicious!
Mango Margaritas
a glass of pineapple margarita
Pineapple Margaritas

Love a great cocktail? Check out our most popular cocktail recipes:

  • Peach Margarita
  • Blue Margarita Drink Recipe
  • Frozen Mango Daiquiri
  • Melon and Mint Mojitos
  • Blueberry Coconut Mojito
  • Watermelon Coconut Rum Punch
  • Skinny Malibu Pina Coladas
  • Pineapple Moscow Mule
  • Cranberry Moscow Mules
  • Ginger Peach Moscow Mule
  • Pineapple Daiquiri
  • Frozen Raspberry Peach Bellini
  • Arnold Palmer Iced Tea

Want to Save This Recipe?

Enter your email & I’ll send it to your inbox. Plus, get great new recipes from me every week!

Save Post

By submitting this form, you consent to receive emails from Delightful E Made.

Video

Youtube video

EASY Frozen Watermelon Margarita with Tequila and Cointreau

Erin Indahl-Fink
Looking for an amazing watermelon margarita recipe? This easy frozen watermelon margarita is made in minutes and needs just 4 ingredients!
5 from 1 vote
Frozen watermelon margarita garnished with watermelon wedge and lime slice.
Print Recipe Remove Ads Pin Recipe
Prep Time 5 minutes mins
Total Time 5 minutes mins
Course Drinks and Cocktails
Cuisine Mexican/American
Servings 1 drink
Calories 290 kcal

Equipment

  • blender I LOVE my Blendtec Designer Series Blender! We use it daily!
  • Citrus Juicer This hand-held citrus juicer is fantastic for fresh lime and lemon juice. Great for making cocktails!
  • Cocktail Shaker The useful glass cocktail shaker has measurements on the side for easy pouring!

Ingredients
  

  • 1 cup ice
  • 1 1/2 cup fresh watermelon
  • 2 oz. tequila
  • 1 oz. Cointreau
  • 1 oz. lime juice fresh squeezed

Optional Garnishes:

  • lime slices
  • small watermelon wedges

Instructions
 

  • For salted margarita glasses: (do this step first) Run a lime wedge around the rim(s) of your margarita glasses. Dip the wet edges in salt for salted rims. Set prepared glasses aside.
  • To a blender jar, add the ice, watermelon, tequila, Cointreau and fresh lime juice. Blend on medium-high speed for 30-45 seconds or until the ice is completely pureed.
  • Pour into prepared margarita glass. If desired, garnish with fresh lime slices and small watermelon wedges. Enjoy margarita right away while cold.
  • Directions for On-the-Rocks
    Add ice to salted/prepared margarita glass(es). To a blender, add the fresh watermelon, tequila, lime juice and Cointreau. Blend just until watermelon is pureed – about 15-20 seconds. Pour over ice and enjoy right away.

Notes

When buying limes, purchase 1 lime for every margarita you plan to serve. Plus any additional limes for garnishes and/or salting rims. You can purchase bottles of lime juice in the juice/cocktail mix section of some grocery stores.

Nutrition

Serving: 1(4 oz.) drinkCalories: 290kcalCarbohydrates: 26gProtein: 1gPolyunsaturated Fat: 1gSodium: 17mgFiber: 1gSugar: 21.3g
Keyword watermelon margarita on the rocks, watermelon margarita, watermelon margarita recipe, frozen watermelon margarita
Tried this recipe?Let us know how it was!
Frozen watermelon margaritas, garnished with lime slices and watermelon wedges.
Classic macaroni salad in a yellow bowl, with spoon taking a serving of salad out of the bowl.
PREVIOUS POST

Classic Deli Style Macaroni Salad with Ham

NEXT POST

Fresh Mango and Mint Mojito with Bacardi Rum

Mango mojito recipe in a glass and held in hand.
5 from 1 vote

Speak Your Mind Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




This site uses Akismet to reduce spam. Learn how your comment data is processed.

Comments

  1. Georgie says

    07.28.2025 at 6:36 pm

    5 stars
    Oh my, I am going to make this recipe yum. Thanks for recipe.

    Reply

Eating Healthy Doesn’t Have To Be Hard

Tired of “diet culture” telling you how to live your life? Here at Delightful E Made I’m a firm believer in enjoying real, nourishing food without rules or restrictions. My mission is to create healthy recipes and tools that encourage you to be the healthiest, most authentic version of you.
Get the Tools

  • Facebook
  • Instagram
  • Pinterest

to Healthy Eating Workbook

includes my 5 most effective weight loss strategies. These strategies not only helped me lose over 100 lbs, but they’ve supported me sustaining that weight loss for over 6 years.

Tried and True Health Recipes

Need a healthy snack option? This simple, 5-ingredient Greek Yogurt Veggie Dip is the perfect way to enjoy fresh veggies. Enjoy with veggies, spread on a sandwich or topping a salad, this Greek Yogurt Ranch Dip is a great alternative to a dip mix!

Greek Yogurt Veggie Dip (Healthy Ranch Dip)

Enjoy your favorite cocktail without all of the guilt! This simple Skinny Classic Margarita is an amazing way to imbibe without all of the calories and sugar. Fresh, easy and completely delicious!

How to Make a Skinny Margarita Recipe

Raspberry Almond chia smoothie with two straws and garnished with fresh raspberries and almonds.

Raspberry Almond Chia Smoothie

Looking for a one pan chicken and potatoes recipe? This simple, healthy Sheet Pan Chicken and Potatoes will be your new go-to chicken breast recipe! Made all on ONE sheet pan, and paired with vegetables this quick dinner idea is perfect for any night of the week.

Lemon Pepper Sheet Pan Chicken Potatoes and Veggies

Italian chicken salad meal prep salad

Italian Chicken Salad

4 Ingredient Oatmeal Cookies, sugar free oatmeal cookies made with bananas.

4 Ingredient Oatmeal Cookies

Never Miss

copyright delightful e made © 2021 | design by grace + vine studios

Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required

Recipe Ratings without Comment

Something went wrong. Please try again.