Frozen Margarita Slushie Recipe with Ninja Slushi

I love slushies. When they have some alcohol in them too, it’s just that much better!

Frozen margaritas are the most popular of all frozen alcoholic drinks.

It’s already a pretty simple drink to make with just a few ingredients, but it just gets that much easier when you do it in the Ninja Slushi Machine. Especially when you’re going to be making more than one!

5 months ago, my friend came over with her new Ninja Slushi machine. We decided to try making margaritas instead of our usual cocktails. What happened next was pure magic.

The machine turned our simple ingredients into the smoothest, most refreshing slushies I ever had.

Now I make these every weekend. My neighbors always ask what smells so good from my kitchen.

The answer is always the same – fresh lime and that perfect icy texture that only comes from a good slushie machine.

The Secret to Bar-Quality Margarita Slushies at Home

The real secret to making great margarita slushies at home is having the right machine. The Ninja Slushi makes this process so simple.

You don’t need to crush ice or worry about getting the right texture. The machine does all the hard work for you.

Most people try to make frozen drinks with regular blenders. This often leads to chunky ice or watery drinks. The Ninja Slushi is different.

It freezes and mixes at the same time. This gives you that perfect slushie texture every time.

The most important thing is using the right amount of water. Too much water makes weak drinks. Too little water makes them too strong.

The recipe I share here gives you the perfect balance.

What does a Frozen Margarita Slushie Taste Like?

A good frozen margarita slushie should taste fresh and tangy. You get the lime flavor first, then the tequila follows. The drink should be cold and smooth, not chunky or icy.

The margarita mix gives you that classic sweet and sour taste. The lime adds extra freshness.

The tequila gives it that warm feeling that makes you relax. When you make it in the Ninja Slushi, everything blends together perfectly.

Frozen Margarita Slushie Ingredients

• Tequila (1 cup / 240 ml): The base spirit that gives the Margarita its signature kick. Silver or blanco tequila is best for a crisp flavor. Reposado tequila can be used for a smoother, slightly woody taste.
• Triple Sec or Orange Liqueur (½ cup / 120 ml): Adds a sweet orange note that balances the lime and tequila. Alternatives include Cointreau for a stronger citrus flavor or Grand Marnier for a richer finish.
• Fresh Lime Juice (½ cup / 120 ml): Provides the sharp, tangy flavor that makes Margaritas refreshing. Freshly squeezed juice is best, but bottled lime juice without additives works as a backup.
• Simple Syrup (3 tablespoons / 45 ml): Balances sour flavors with sweetness. Can be swapped with agave syrup for a lighter flavor or honey for a thicker, richer sweetness.
• Cold Water (1 cup / 240 ml): Helps control both texture and strength of the drink. Add more for a lighter version or reduce slightly for a stronger slushie. Sparkling water can be used for a bubbly twist.
• Ice (2 cups / about 400 g): Essential for the slushie texture. Smaller cubes or crushed ice work best for faster freezing.
• Salt (2 tablespoons, optional): Used for rimming the glass. Sea salt or kosher salt gives the best results. Sugar can replace salt for a sweeter rim.
• Lime Wedges (2–3 pieces): Perfect garnish that adds freshness and a pop of color. Orange slices can be used instead for a sweeter look.

Equipment for the Perfect Margarita Slushie

1. Ninja Slushi Machine – Makes smooth, icy slushies.
2. Measuring Cup – Ensures accurate liquid amounts.
3. Citrus Juicer – Quick way to squeeze limes.
4. Mixing Spoon – To stir ingredients before pouring.
5. Serving Glasses – Chilled glasses keep slushies colder.
6. Small Plate – For rimming the glass with salt.
7. Straw or Stir Stick – Makes sipping easier.

How to Make a Frozen Margarita Slushie in a Ninja Slushi

Step 1 | Combine Everything in the Ninja Slushi Pitcher

Take the pitcher from your Ninja Slushi machine. Pour in the cold water first. Then, add the all mixed ingredients – fresh lime juice, tequila, orange liqueur, and simple syrup.

There is no specific order you need to add them in. Just pour everything into the pitcher.

Step 2 | Set the Machine and Freeze

Place the pitcher onto the motor base. Make sure it is locked in correctly. Put the lid on securely. Now, turn the machine on. Select the “Spiked Slush” setting.

This setting is made for drinks with alcohol. The machine will start to churn and freeze the mixture.

Step 3 | Prepare Your Glasses

While the machine is working, you can get your glasses ready. Take a small plate and pour a layer of coarse salt onto it. Take a lime wedge and run it around the top rim of each glass. This will make the salt stick.

Then, turn the glass upside down and gently press the wet rim into the salt. Twist it a little to get a nice, even coat. Set the glasses aside.

Step 4 | Serve the Slushie

When the Ninja Slushi machine beeps or the cycle finishes, your frozen margarita is ready. Take the pitcher off the base. Stir the slushie gently with a long spoon.

Then, slowly pour the frozen margarita into your prepared glasses. Add a straw and a small lime wedge on the edge of the glass for a nice look. Enjoy immediately!

Pro Tips for the Best Margarita Slushies

Here are a few extra things I learned to make your slushie even better.

• Super Cold Ingredients: For the fastest freeze, chill your water, lime juice, and triple sec in the refrigerator before you start. You can also put the tequila in the freezer for about 20 minutes.
• Taste Before Freezing: You can taste the liquid mixture before you pour it into the machine. Dip a spoon in and try it. If you want it sweeter, add a little more simple syrup. If you want it more tart, add a bit more lime juice.
• The Right Salt: Use a coarse salt, like margarita salt or kosher salt, for the rim. It sticks better and gives a nicer crunch than fine table salt.
• Serve Immediately: This drink is best right after it is made. The Ninja Slushi keeps it cool, but it will start to melt if you leave it out for too long.

How to Serve This Frozen Margarita Slushie

Serve your frozen margarita slushies in wide-rim margarita glasses for the best experience.

The wide opening lets you smell the lime while you drink, which makes it taste even better.

Pour slowly and fill each glass about 3/4 full to leave room for garnish.

Garnish each glass with a fresh lime wheel placed on the rim. You can also add a colorful paper umbrella or straw for parties.

Present the drinks on a tray with extra napkins since these slushies can be messy. Keep extra salt nearby in case someone wants to re-rim their glass.

Serve right away for the best texture since they melt quickly at room temperature.

Best Way to Keep Margarita Slushies Fresh

This drink is meant to be enjoyed immediately. The slushy texture is best when it is fresh from the machine.

If you have any leftover mixture in the Ninja Slushi pitcher, you can leave it in the machine. The “Keep Cold” function will hold it for about an hour.

For longer storage, it is not ideal. The ice crystals will melt and then re-freeze into a hard block. If you must save it, pour the leftover slushie into a container with a lid. Put it in the freezer.

When you want to drink it, let it thaw for 10-15 minutes. Then, break it up with a fork or give it a quick blend in a regular blender to make it slushy again. The texture will be a little different, but it will still taste good.

Frozen Margarita Slushie Recipe with Ninja Slushi FAQs

1. How long does the Ninja Slushi take to make a Frozen Margarita?

It usually takes around 30 minutes depending on ingredient temperatures and water amounts. Chilling the ingredients can cut that time down by about a third.

2. What if my slushie is too strong or too weak?

Adjusting the water amount in the mix is the best method. More water means lighter, less water means stronger.

3. Why is the “Spiked Slush” setting important?

Alcohol does not freeze like water. It has a lower freezing point. The “Spiked Slush” setting accounts for this. It churns the mixture in a way that creates a perfect slushy texture even with alcohol in it.

Using the regular setting for a drink with alcohol might not give you the right consistency.

4. My machine is loud at first, is that normal?

Yes, that is completely normal. When the Ninja Slushi first starts, the motor runs at a higher speed to mix the ingredients and begin the freezing process.

After a few minutes, the noise will change to a slower, quieter churning sound. This is the sound of it maintaining the slushie texture. Do not worry about the initial noise.

Continue to Content

Yield: 4

Frozen Margarita Slushie Recipe with Ninja Slushi

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Cool off with this Frozen Margarita Slushie Recipe with Ninja Slushi in just 35 minutes. Refreshing, tangy, and perfect for 4 servings of icy cocktails.

Prep Time: 5 minutes

Churn Time: 25 minutes

Additional Time: 5 minutes

Total Time: 35 minutes

Ingredients

• 1 cup (240 ml) tequila (silver/blanco recommended)
• ½ cup (120 ml) triple sec or orange liqueur (Cointreau/Grand Marnier optional)
• ½ cup (120 ml) fresh lime juice
• 3 tablespoons (45 ml) simple syrup (or agave syrup)
• 1 cup (240 ml) cold water
• 2 cups (400 g) ice cubes
• 2 tablespoons coarse salt (optional, for glass rims)
• 2–3 lime wedges (for garnish)

Instructions

Step 1 | Combine Ingredients

Pour tequila, triple sec, lime juice, simple syrup, cold water, and ice into the Ninja Slushi pitcher. Stir lightly to mix.
Step 2 | Set the Machine and Freeze

Lock the pitcher onto the base. Secure the lid. Select the “Spiked Slush” setting. Let the machine run until mixture turns into a thick, frozen slush (about 25 minutes).
Step 3 | Prepare Glasses

While the machine works, pour salt onto a small plate. Rub a lime wedge around the rim of each glass, then dip into the salt to coat. Set aside.
Step 4 | Serve

Once the slushie is ready, stir gently with a spoon. Pour into prepared glasses. Garnish with lime wedges and add a straw. Enjoy immediately.

Nutrition Information:

Serving Size: 1
Amount Per Serving: Calories: 235Sodium: 5mgCarbohydrates: 22gSugar: 19g

This Frozen Margarita Slushie Recipe with Ninja Slushi is simple, refreshing, and perfect for sharing.

With just eight ingredients and the right machine, you can enjoy smooth, icy margaritas anytime without leaving home.