Ninja Creami, Sugar Free Lemon Italian Ice Recipe (Keto)

Sugar Free Lemon Italian Ice in an ice cream cup on a table.

This sugar-free Italian Ice is one the best treats to enjoy on a warm spring or summer day. It’s light and refreshing, sweet yet tart, and best of all at 11 calories per serving its very low in calories (84% lower than regular Italian Ice). 

This recipe is adapted from the official Ninja Kitchen Lemon Italian Ice recipe but with a few key changes. The official recipe is made with just water and regular store bought lemonade mix. If you’ve read the Ninja Creami manual, you know processing a recipe with just water is a no-no and could risk damaging the machine. In developing this recipe (see Ninja Creami Lemon Italian Ice Experiments for details), I found that using an equivalent amount of allulose to match the amount of sugar in the regular lemonade mix can avoid causing any issues to the machine (at least in my experience). That said, since this is an unofficial recipe, you use this recipe at your own risk.

It’s also worth noting that this recipe can be adjusted to work in the original Ninja Creami. While the “Italian Ice” program is only available on the Creami Deluxe model, I have found that the Sorbet program on the original Creami closely mimics Italian Ice on the Deluxe version. You just need to decrease the amount of the ingredients to fit the smaller size 16 fluid oz pint containers than the 24 fl oz “pint” containers of the Deluxe.

What is Italian ice?

Italian ice is a frozen dessert typically made from water, sugar, and flavorings that was introduced to the U.S. by Italian immigrants in the early 1900s. It’s scoopable like ice cream but doesn’t have the creaminess of ice cream and tastes like a cold fruity drink. Unlike ice cream it has no dairy, no eggs, and no fat, but unfortunately most recipes are still high in sugar. Thankfully with the Ninja Creami it’s possible to make sugar free Italian ice.

The Ingredients

Like the official recipe, this sugar free version has very few ingredients:

  • Crystal Light Sugar Free Lemonade Mix: We used Crystal Light lemonade mix on-the-go packets because they are generally easy to find in grocery stores. However, Crystal Light is sweetened using artificial high intensity sweeteners which some try to avoid. For those preferring naturally derived alternatives, a liquid or powder lemonade drink mix using a natural high intensity sweetener like Stevia or Monk Fruit should work as well but I haven’t tested it. You can also substitute it with different flavored drink mixes to make other flavors of Italian ice. For example, use combine lemonade with strawberry flavor packets to make lemon strawberry Italian ice. The flavor variations are endless!
  • Allulose: Allulose is a sugar alternative (technically a “rare sugar”) that has significantly less calories than regular sugar and is a critical ingredient in this recipe. In addition to providing sweetness it also functions to prevent complete freezing of the water. So you can’t leave this out and you can’t substitute it with erythritol based sweeteners like Swerve. The Ninja Creami Lemon Italian Ice Experiments post goes into more details on this.
  • Hot Water: The original Ninja recipe doesn’t specify the source of the hot water or the temperature. One would assume this is plain hot water from the tap but an eagle eyed commenter pointed out that hot tap water is considered less safe for drinking due to the risk of contaminants. As it happens in my tests I used an electric kettle that has a thermometer partially so I could use filtered water. Using tap hot water as a reference, U.S. hot water heaters are generally set around 120 degrees Fahrenheit so I’d suggest using it out of the kettle before it reaches around 120 degrees Fahrenheit at the most. Note that the original recipe mixes the ingredients directly in the plastic pint container and that’s been duplicated here. However, as was pointed out in the comments, this risks leeching chemicals from the plastic Creami container. So you may want to mix the ingredients in a glass container until it cools or make sure the water temperature is only warm.

How to Make

Step 1: Pour the Allulose and Sugar Free lemonade drink mix packets into a Creami pint container.

Step 2: Pour hot water from the tap or an electric kettle set to 120-140 °F into the Creami pint.

Step 3: Stir until completely dissolved (approximately 2-3 minutes should suffice) and place the Creami pint in your freezer.

Step 4: Take out the Creami pint from your freezer after 24 hours and place it into the outer bowl. If there is a bump in the middle, slice it down to create a flat surface (so Ninja Creami can mix better). Install the Creami paddle into the outer bowl lid, place the lid on the outer bowl and lock into place according to the instructions in the Creami manual.

Step 5: If you are using a Deluxe Creami, select the Top, Full, or Bottom processing mode. If you are using the original Creami model, then you can skip this step.

Step 6: If you are using a Deluxe Creami, rotate the main dial to the Italian Ice program and press the dial to start processing. If you are using the original Creami mode, then select the Sorbet program.

Step 7: When the Creami program finishes, open the outer bowl and observe the results. If it’s powdery as shown in picture 7, then add a teaspoon of water and proceed to step 8.

Step 8: Place the container back into the Creami and select the re-spin program. Note that you may need to repeat steps 7 and 8 multiple times (I typically have to do it 2 – 3 times) until it has the appropriate texture.

Enjoy!

Ninja Creami, Sugar Free Lemon Italian Ice

This sugar-free Italian Ice is one the best treats to enjoy on a hot summer day. It’s light and refreshing, sweet yet tart, and low in calories.

Sugar Free Lemon Italian Ice in an ice cream cup on a table.

Servings: 6

Calories: 11.4

Prep time: 5 mins

Cook time: 5 mins

Cuisine: American

Course: Dessert


INGREDIENTS


INSTRUCTIONS

Prepare the dry ingredients: Pour the Allulose and Sugar Free lemonade drink mix packets into a Creami pint container.

Dissolve: Pour hot water from the tap or an electric kettle set to 120-140 °F into the Creami pint. Stir until completely dissolved (approximately 2-3 minutes should suffice) and place the Creami pint in your freezer.

Prepare: Take out the Creami pint from your freezer after 24 hours and place it into the outer bowl. If there is a bump in the middle, slice it down to create a flat surface (so Ninja Creami can mix better). Install the Creami paddle into the outer bowl lid, place the lid on the outer bowl and lock into place according to the instructions in the Creami manual.

Select processing mode: If you are using a Deluxe Creami, select the Top, Full, or Bottom processing mode. If you are using the original Creami model, then you can skip this step.

Creamify: If you are using a Deluxe Creami, rotate the main dial to the Italian Ice program and press the dial to start processing. If you are using the original Creami mode, then select the Sorbet program.

Respin as needed: When the Creami program finishes, open the outer bowl and observe the results. If it’s powdery, then add a teaspoon of water and place the container back into the Creami and select the re-spin program. Note that you may need to repeat this step multiple times (2 – 3 times) until it has the appropriate texture.


NUTRITION

Servings: 6

Calories: 11.6

Fat: 0g

Saturated Fat: 0g

Sodium: 37.5mg

Carbohydrates: 1.5g

Fiber: 0g

Sugar: 0g

Protein: 0g

Allulose: 9g

Net Carbs: 1.5g

Allulose is included in calories but not in the carbohydrates estimate.


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9 responses to “Ninja Creami, Sugar Free Lemon Italian Ice Recipe (Keto)”

  1. Lori M. Avatar
    Lori M.

    Sorry, I worked in water supply protection for a number of years – Please do not use hot water from your tap! The hot water dissolves contaminants, solder and metals from your pipes as well as creates sediments in your hot water tank. Use cold water that has been let run in the morning a bit to be leachate- and biofilm-free. Also, do not prepare the mixture hot in the Creami’s plastic containers, just because they are BPA-free does not mean they are BPB-free or any of the other 140+ petrochemicals that are used to make plastics we may eat from. Heat is what makes them volatile. Please dissolve, mix, then cool solution in glass before transferring to plastic. Great that allulose is the key to making this soft enough while being water-based! This will be wonderful when it gets warm in upstate NY (which it is not yet – I’ve got a while to wait for that)!!

    1. Ishan Avatar

      Funny enough, I actually used an electric kettle so I could use filtered water, but after googling I’ve added the warning about tap water to the recipe that you pointed out. Also updated the water temperature standard for the water heater (turns out our water heater is set a bit high). Thanks for your comment!

  2. Lynn McLenon Avatar
    Lynn McLenon

    We love Italian ice made in the Creami Deluxe. My boyfriend is diabetic so this will be perfect for him. I ordered the allulose today. I’m just wondering what the recipe would be using unsweetened koolaid. Thanks for the recipe!

    1. Ishan Avatar

      That’s a great question. You should checkout the post https://allscreamforicecream.com/ninja-creami-lemon-italian-ice-experiments/ that dives into the details behind how the recipe was developed. While I haven’t tried Koolaid yet but I suspect the same principles apply. So you’d keep the same amount of allulose but redo the math for the “Adapting the lemon flavor” section in that post but using koolaid’s water to mix ratio. Doing the math out swaps the 12g Crystal Light Lemonade Mix with 5.58g of unsweetened Koolaid mix. It turns out that unsweetened Koolaid packets contain 6.2g of mix, so if you don’t have a scale then you just use a whole packet.

      So in other words, here’s a recipe that I haven’t tested but expect to work:

      Ninja Creami Italian Ice Using Unsweetened Koolaid in the Creami Deluxe
      – 100g allulose
      – 2.5 cups water
      – 5.88g Unsweetened Koolaid (or you can just use an entire 6.2g packet if you don’t have a scale)

      There’s a chance this might be slightly less sweet than desired because the recipe it’s based on partially got some sweetness from the mix powder and that’s not happening here with the koolaid. If you do try this out, let us all know.

      1. Lynn McLenon Avatar
        Lynn McLenon

        Thank you! I am definately going to try it out when my allulose gets here.

      2. Lynn McLenon Avatar
        Lynn McLenon

        I just made two batches for comparison.
        First was 100 g allulose, 3 packets zero sugar country time lemonade and almost 3 cups water.
        Seconc was 100 g allulose, 1 packet unsweetened lemonade Koolaid, 1/3 cup Walmart zero calorie sweetener (made with sucralose) and almost 3 cups of water.
        I followed the instructions for preparing, freezing and spinning them.
        The consistancy on both was perfect. I did one respin.
        The first one with the Country Time tastes great. Sweet and lemony.
        The second on with the Koolaid is good while somewhat less sweet.
        Since most of the powdered drink packets I checked (including the Country Time) are sweetened with aspartane I am thinking about adding a few Equal packets instead of the sucralose since we use them in coffee.

        1. Ishan Avatar

          Thanks for the update. I was afraid it wasn’t going to be sweet enough given that the flavor packets in the original recipe are also helping to add sweetness and you don’t have that in this version.

          Is the Walmart sweetener you’re referring to “Great Value No Calorie Sweetener with Sucralose” like this one https://www.walmart.com/ip/Great-Value-Granulated-No-Calorie-Sweetener-9-7-oz/10533728 ?

          I would hesitate to use that in your situation because it uses dextrose as a bulking agent. While in a single packet it’s less than 1g of carbs, in 1/3 cup you might be adding more carbs than you realize.

          I would suggest adding a concentrated liquid sweetener (can be Stevia, Sucralose, Monk Fruit, etc but must be liquid) to add additional sweetness with adding carbs.

          Thanks again for the update!

  3. Fran Avatar
    Fran

    I made this and tasted today absolutely delicious. Will be making this a lot my hubby is from Long Island and used to be able to get Italian ice whenever he wanted we’re upstate where ya just can’t get sugar free Italian ice, so this is perfect!!!

    1. Ishan Avatar

      Thanks. Glad you liked it!

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