Can You Put Slushie in Freezer: Tips and Tricks

Do you love icy treats on hot days? Then you’ve surely heard of slushies! These refreshing drinks come in a variety of flavors and are made by combining ice and flavored syrup. However, what happens when you have leftover slushie that you can’t consume right away or want to make ahead? Can you put your slushie in the freezer? How do you freeze it without losing the texture and flavor? In this article, we will answer all your questions about freezing and defrosting slushies. We will also explore creative ways to use frozen slushies in summer parties, cocktails, smoothies, and other desserts.

What is a Slushie?

A slushie is a frozen drink typically made of crushed ice or ice blended with fruit juices, syrups, or other flavored ingredients. It is usually served in a cup with a straw and can be enjoyed as a refreshing treat on a hot summer day.

Different Types of Slushies

  • Fruit-Based Slushies: These are made from real fruits blended with ice to create a cool and refreshing drink. Some popular flavors include strawberry, watermelon, mango, and peach.
  • Soda-Based Slushies: These are made by mixing carbonated soda with ice to create a fizzy and flavorful frozen beverage. Common soda flavors include cola, lemon-lime, orange, and grape.
  • Coffee-Based Slushies: These are typically made by blending coffee with ice to create an icy version of your favorite coffee drinks like frappuccinos or mochas.

How are Slushies Made?

The process of making slushies varies depending on the type you’re making but generally involves combining ingredients either in a blender or slushie machine. The mixture is then frozen until it reaches the right consistency which can take anywhere from minutes to hours depending on the recipe being used. Some recipes may call for additional ingredients such as sugar, milk, or cream to be added for texture or sweetness.

To make a fruit-based slushie at home you would need fresh fruit like strawberries followed by these steps:

  1. Rinse off any dirt on the strawberries and remove their leaves
  2. Blend them in your blender until they’re nice and smooth
  3. Add ice cubes and continue blending until the mixture becomes slushy
  4. Pour into a glass and enjoy!

Cool, refreshing and easy to make, slushies are a perfect treat for anyone looking for a sweet break from the heat.

Can You Put Slushie in Freezer?

If you’re a fan of slushies, you might have wondered whether or not it’s safe to put them in the freezer. The answer isn’t cut and dry, but there are some things to consider before putting your slushie in the freezer.

Why You Might Want to Freeze a Slushie

  • You want to save your slushie for later
  • You want to make your slushie more icy
  • You want to turn your slushie into ice for another recipe

If any of these reasons sound like something you’d like to do, then freezing your slushie might be worth considering. However, it’s important to note that there are risks involved.

The Risks of Freezing a Slushie

  • The texture may change – When you freeze something with high water content like a slushie, the water will expand as it freezes, leading to a change in texture once it thaws.
  • The taste may change – Some flavors can become dull or bitter after being frozen and thawed.
  • The container could burst – As mentioned before, as the water freezes and expands in volume it increases pressure on its container leading potentially damaged containers

Ultimately whether or not you’ve decided if it’s okay to put your favourite frozen drinks into the refrigerator is up to individual choices however bear these points above: Texture Change, Taste Change & Container Integrity while making an informed choice so that they can enjoy their favorite cold treats!

Tips for Freezing Slushies

If you’re looking to make slushies ahead of time, freezing them can be a great option. Here are some tips to help you get the best results:

How to prepare a slushie for freezing

  • Make sure your slushie is well blended and all the sugar has dissolved before freezing.
  • Consider adding some extra flavor or sweetness, as flavors can dull when frozen.
  • Pour your slushie into a container that leaves some headspace at the top – this will allow room for it to expand as it freezes.

The best containers for freezing slushies

  • Mason jars with screw-on lids are a great option, as they won’t leak and are easy to store in the freezer.
  • You could also use plastic containers with tight-fitting lids, but glass jars are less likely to retain odors or stains from acidic flavors like lemon or raspberry.

How long can you keep a slushie in the freezer?

A good rule of thumb is that most homemade frozen drinks will last up to two months in the freezer without any significant loss of quality or freshness. Make sure your container is completely sealable so your drink doesn’t suffer any weird flavours from being exposed other food (or air) during extended storage periods.

Note: Depending on how much alcohol content is in the drink mixture and its water/sugar/acidity balance, it may freeze harder than other types of drinks such as milkshakes or fruit juices. To get an evenly frozen result try stirring any separated layers back together before serving. if ice contains special ingredient mix it before using to break down clumps that may have formed in the freezing process.

How to Defrost a Slushie

If you want to enjoy your slushie after it’s been frozen, you need to defrost it properly. Here are some tips for doing it the right way:

The Proper Way to Defrost a Frozen Slushie

  • Remove the frozen slushie from the freezer and place it in the refrigerator.
  • Let it defrost slowly for several hours or overnight.
  • Check on the slushie occasionally during this time, as some parts may thaw faster than others.

Note that you should never use hot water or a microwave to defrost a slushie. This will cause the ice crystals in the slushie to melt unevenly, resulting in a watery mess.

Tips for Avoiding a Watery Slushie after Defrosting

  • Once your slushie has completely defrosted, gently stir it with a spoon until the texture is smooth and even.
  • Avoid shaking or vigorously stirring your slushie, as this can break up any remaining ice crystals and make it too watery.
  • If you’re worried about your defrosted slushie being too thin or runny, try adding some fresh fruit or juice into the mix!

Can A Slushie Be Refrozen After Defrosting?

We do not recommend refreezing your slushi after thawing because each time food is exposed to temperatures above freezing point harmful bacteria grow exponentially increasing risk of foodborne illness. Once its melted and re-frozen there’s no telling what grew while liquid but was dormant when frozen initially. Additionally, it will not preserve the texture and flavor of the original slushie.

Creative Ways to Use Frozen Slushies

If you’re looking for ways to use frozen slushies beyond just drinking them on a hot day, here are some creative ideas:

Recipes for using frozen slushies in cocktails and mocktails

  • Margarita: Blend your favorite tequila, triple sec, lime juice, and frozen lime slushie. Rim glasses with salt if desired.
  • Strawberry Daiquiri: Combine rum, lime juice, strawberries and strawberry slushie in blender. Garnish with fresh berries or lime.
  • Virgin Pina Colada: Mix coconut milk, pineapple juice and frozen pineapple-mango slushie in blender. Serve in a tall glass with an umbrella.

Ideas for using frozen slushies in desserts and smoothies

  • Sorbet Floats: Pour lemon or raspberry sorbet over grapefruit or blood orange icy slushie for delicious float drinks.
  • Fruit Parfaits: Layer peach & mango icy slushie between layers of whipped cream or yogurt topped bananas & granola bars for healthy treat!
  • Smoothie Bowls: Combine açai berries, dragon fruit, honeydew melon purée & kiwi pulp into the blenders with iced blueberry-pomegranate brisker. Top with granola, dark chocolate chips & coconut flakes

How to make a slushie last longer in the freezer?

To make your frozen concoction last even longer:

  1. Add 1 tablespoon of sugar per cup of water when making your syrup base to slow ice crystal formation
  2. Transfer it into a resealable plastic bag rather than a open pitcher.
  3. Store in the back of the freezer (consistently cold temperature) and avoid frequent opening of the freezer door

Enjoy experimenting with frozen slushies and finding new creative ways to use them!


In conclusion, there’s no need to worry about wasting leftover slushie anymore! With these tips for freezing it properly and defrosting it effectively, anyone can enjoy their favorite icy drink whenever they want. Whether adding some zesty flavor to your iced tea or making boozy Margaritas with frozen lime slushie mixtures – the possibilities are endless!


How long can I keep my frozen homemade slushie?

You should consume your homemade frozen slushie within two months.

Can I refreeze melted store-bought frozen drink mixes?

No, once thawed; store-bought frozen drink mixtures should not be refrozen.

What’s the difference between granita vs. Slurpee vs Sushi?

Granita is a coarser Italian ice dessert made from sugar water infused with different flavors but doesn’t include syrup like Slurpee or Shushi (a cousin of Slurpee sold at 7-eleven Japan). Slurpees have smoother textures than Shushi because of their higher sugar levels.

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