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Keto ice cream mason jar
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4.73 from 11 votes

Mason Jar Keto Ice Cream

Keto mason jar ice cream is the easiest sugar-free ice cream recipe! You only need four ingredients (or just three ingredients for vanilla ice cream) and less than 10 total minutes of prep time. Plus, no ice cream maker needed for this frozen keto treat - just shake, freeze, serve and enjoy!
Prep Time10 minutes
Chill Time3 hours
Total Time3 hours 10 minutes
Course: Desserts
Cuisine: American
Servings: 4 servings
Calories: 207kcal


  • Mason jar with a wide-mouth



  • Pour the cream, and add sweetener and cacao powder to a 16-ounce wide-mouth mason jar. Then, measure the vanilla extract and add that too.
    1 cup heavy whipping cream, 1½ tablespoon powdered Monkfruit Sweetener, 1 tablespoon cacao powder, ½ teaspoon vanilla extract
  • Secure the lid tightly and shake well for 3-5 minutes. Stop shaking once the cream thickens and almost doubles in volume. You don’t want to shake too much and make whipped cream or butter instead.
  • Freeze the jar for 3 hours and then serve in bowls or directly from the jar.


If you freeze for significantly longer or overnight, the ice cream will get very hard and be difficult to scoop. Leave the ice cream at room temperature for 5-10 minutes before serving until it softens up enough for you.
Save 20% on powdered keto sweetener with our coupon PRIMALEDGEHEALTH in checkout.
There are more important notes and tips shared in the post below. I highly recommend you read the whole post before making the recipe!


Calories: 207kcal | Carbohydrates: 2g | Protein: 2g | Fat: 22g | Saturated Fat: 14g | Sodium: 16mg | Fiber: 0.5g | Net Carbohydrates: 2g
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