You will be blown away by how crazy-good this Keto Vanilla Ice Cream is. It is quite possibly the best vanilla ice cream I have ever tasted. Everyone - even those not following a sugar-free or low-carb diet - will love this deliciously creamy treat.

Prepare to Swoon Over This Scoopable Keto Vanilla Ice Cream!
One of my favorite things about creating recipes is that now and then one will make me positively giddy because it is so good. Guys, this Keto Vanilla Ice Cream is one of those!
It didn't come easy.
It took me four tries to get it right. I had to try different sweeteners and different amounts of xanthan gum and oil.
Swerve, my usual go-to sweetener, made it rock hard.
Adding vodka didn't help.
Too much xanthan gum made it so thick you had to coax it out of the ice cream maker.
You get the idea.
In the end, it was all worth it.
Allow me to present to you ice cream perfection.
My husband, who doesn't have a sweet tooth, was so blown away by how good this was that he ate it for lunch.
Two days in a row.
Not that I recommend you do that…
With just one net carb per serving, this deliciousness is a keto dream come true.
Frequently Asked Questions
Can you have ice cream on a keto diet?
You cannot have traditional ice cream, but you can enjoy this keto vanilla ice cream recipe! Most ice cream has sugar in it, which is a hard no when you are on keto. Recently, there have been some keto-friendly ice cream brands to come onto the market. Halo Top is fantastic if you are on low-carb, but it is hard to fit the carbs into your macros when you are on keto. My favorite keto-friendly ice cream brand is Rebel. It is good - but not as good as homemade!
What is allulose sweetener?
Allulose is a zero net carb sweetener that has the taste and texture of sugar, minus the calories and carbs. Some early research suggests that it may have anti-inflammatory properties, and can potentially reduce the risk of chronic disease. The carbohydrates in allulose not metabolized by the body, and it does not raise blood sugar levels. (In fact, animal studies show that it may lower blood sugar.) I tested this myself, and it did not raise my blood sugar levels or kick me out of ketosis. See how it works for you.
Can I make this recipe dairy free?
Yes! Canned coconut milk will work in place of the heavy cream.
What other sweeteners work in this recipe?
Xylitol is another sweetener that works well for keto ice cream. I don't recommend it if you have animals, because it can be toxic to them. Additionally, some people report that it causes gastrointestinal distress. (But others use it with no issues, so I recommend starting small and seeing if it works for you.)
How to Make This Keto Vanilla Ice Cream Recipe
1 First, you want to bring the cream, allulose, and sea salt to a simmer over medium-high heat. Whisk constantly until the sweetener dissolves.
2 Remove from heat and stir in the xanthan gum, MCT oil, and vanilla.
3 Next, transfer the mixture to a pitcher or bowl and refrigerate until cold. (I do it overnight.)
4 Process according to the ice cream makers instructions.
5 It will initially be more like soft serve. If you want it to be harder, freeze for about two hours. It will remain delightfully scoopable.
Variations for This Recipe
- For an even richer vanilla taste, add 1 teaspoon vanilla powder. You can also use 1 vanilla bean, split lengthwise and scraped.
- Add ½ teaspoon almond extract.
- Add ½ cup Lily's Chocolate Chips to your ice cream maker as the ice cream starts to firm up.
If You Like This Recipe You May Also Like:
- Coconut Haystacks make a perfect mid-morning nibble or evening snack. You are going to want to make this on again and again.
- Keto Lemon Bars are a delicious and refreshing dessert that you are going to love down to the last grain-free bite.
- These Keto Pecans are a great snack, and are also FABULOUS on top of ice cream.
Keto Vanilla Ice Cream Recipe
Few foods comfort like ice cream, and this Keto Vanilla Ice cream is every bit as enticing as the "real thing." This fun and refreshing dessert is loved by kids and adults alike. So good it deserves to become a habit.
Keto Vanilla Ice Cream
Equipment
Ingredients
- 3 cups heavy cream
- ¾ cup Allulose Sweetener
- ⅛ teaspoon sea salt
- ¼ cup MCT oil or melted coconut oil
- 2 teaspoons vanilla extract
- ⅛ teaspoon xanthan gum
Instructions
- Bring heavy cream, allulose, and sea salt to a simmer over medium-high heat. Cook, constantly whisking, until the sweetener is dissolved.
- Remove from heat and stir in MCT oil, vanilla extract, and xanthan gum.
- Chill completely in the refrigerator and process according to the ice cream makers manufacturers instructions.
- It will initially be like soft-serve. If you prefer it firmer, place it in a freezer-safe dish and cover. Freeze for 2 hours.
Notes
Variations for This Recipe
- For an even richer vanilla taste, add 1 teaspoon vanilla powder. You can also use 1 vanilla bean, split lengthwise and scraped.
- Add ½ teaspoon almond extract.
- Add ½ cup Lily's Chocolate Chips to your ice cream maker as the ice cream starts to firm up.
Nutrition
Other Low Carb Frozen Desserts to Try:
- You are going to love this easy to make Shamrock Shake from Peace, Love, and Low Carb.
- Even the kids will love these Chocolate Peanut Butter Ice Cream Popsicles.
- These Key Lime Popsicles have a secret ingredient that may surprise you!
Karen Weed
Can this be made without a ice cream maker?
Wendy Polisi
I haven't tried it but I imagine that it would work. Just make sure that you use the allulose and not another sweetener. Otherwise I am afraid it would be rock hard.