This is the kind of ice cream you can make on a weeknight without special equipment, fancy ingredients, or a sugar crash. If you’re keeping carbs low but still want a cold, creamy treat, this no-churn keto ice cream hits the spot. The texture is rich, the flavor is customizable, and you don’t need a machine.
A simple whisk, a freezer, and a few smart hacks are all it takes. Once you try it, you’ll wonder why you ever bought a pint.
What Makes This Recipe So Good
- No ice cream maker needed: Just mix, freeze, and enjoy. It’s ideal for small kitchens and busy schedules.
- Ultra-creamy texture: A blend of heavy cream and mascarpone or cream cheese keeps it thick without ice crystals.
- Truly low-carb: Uses keto-friendly sweeteners that don’t spike blood sugar.
- Endless flavor options: Start with vanilla, then add cocoa, berries, coffee, or peanut butter.
- Foolproof method: A little salt and alcohol (optional) keep it scoopable straight from the freezer.
Ingredients
- 1 1/2 cups cold heavy whipping cream
- 4 ounces mascarpone or softened cream cheese
- 1/2 cup powdered erythritol/monk fruit blend (or allulose for extra creaminess), plus more to taste
- 1 teaspoon pure vanilla extract
- 1/8 teaspoon fine sea salt
- 1–2 tablespoons vodka or white rum (optional, for scoopability)
Flavor add-ins (choose 1–2):
-
- 2 tablespoons unsweetened cocoa powder
- 1/3 cup chopped sugar-free chocolate or choco chips
- 1/4 cup peanut butter or almond butter (no sugar added)
- 1–2 teaspoons instant espresso powder
- 1/2 teaspoon peppermint extract
- 1/2 cup chopped toasted nuts or coconut flakes
Step By Step Instructions:
- Chill your tools: Pop a mixing bowl and beaters in the freezer for 10 minutes.Cold equipment helps the cream whip faster and fluffier.
- Blend the base: In another bowl, beat the mascarpone or cream cheese with the powdered sweetener, vanilla, and salt until smooth and no lumps remain. If it’s too thick, add 2 tablespoons of the cream to loosen it.
- Whip the cream: In the chilled bowl, whip the heavy cream to soft peaks. You want it thick and pillowy, not grainy.
- Fold gently: Add the whipped cream to the mascarpone mixture in two additions.Use a spatula to fold until just combined. Don’t overmix or you’ll lose air.
- Add your flavor: Stir in your chosen add-ins. For cocoa, sift it in to avoid clumps.For nut butters, warm slightly so it ribbons into the mixture.
- Optional alcohol: Stir in vodka or rum. This helps prevent ice crystals and keeps the ice cream scoopable.
- Pack and freeze: Transfer to a loaf pan or freezer-safe container. Press parchment directly on the surface to reduce freezer burn. Freeze 4–6 hours, or until firm.
- Serve smart: If very firm, let it sit at room temp for 5–10 minutes before scooping.Warm your scoop under hot water for clean scoops.
Keeping It Fresh
- Use a tight seal: Press parchment onto the surface and cover with a lid or wrap. This keeps out air and prevents ice crystals.
- Best window: Enjoy within 2–3 weeks for the best texture and flavor.
- Soften safely: Let it rest on the counter for a few minutes rather than microwaving, which can create icy spots later.
- Freeze flat: If using a bag or shallow container, freeze in a flat layer for quicker freezing and fewer ice crystals.
Why This is Good for You
- Low in sugar: Keto-friendly sweeteners keep carbs low while satisfying cravings.
- High in healthy fats: Cream and mascarpone help keep you full and support ketosis.
- Protein boost: Dairy adds a bit of protein to balance the macros.
- Customizable ingredients: You can choose add-ins like nuts, cacao, or coffee for flavor without sugar overload.
Pitfalls to Watch Out For
- Using granular sweetener: It can feel gritty. Use powdered sweetener or blend granular into powder first.
- Over-whipping cream: It turns grainy and can separate.Stop at soft peaks.
- Skipping salt: A tiny pinch brightens flavor and tames any sweetener aftertaste.
- Too many watery add-ins: Fresh fruit or extracts in excess can make it icy. Stick to small amounts or use frozen, chopped berries sparingly.
- Not letting it rest before scooping: Most home freezers run cold. A short rest gives you cleaner scoops.
Recipe Variations
- Classic Vanilla Bean: Add 1 teaspoon vanilla extract plus 1/2 scraped vanilla bean for rich aroma.
- Chocolate Fudge: Whisk in 2 tablespoons cocoa and fold in chopped sugar-free chocolate.Add a tablespoon of strong coffee to deepen the cocoa flavor.
- Peanut Butter Swirl: Warm 1/4 cup natural peanut butter and swirl it through the mixture before freezing. Add a pinch of salt for a sweet-salty vibe.
- Mint Chip: Add 1/2 teaspoon peppermint extract and fold in sugar-free chocolate chips. A drop of natural green coloring is optional.
- Mocha Crunch: Mix 1–2 teaspoons instant espresso powder and 1 tablespoon cocoa.Fold in crushed roasted cacao nibs for crunch.
- Coconut Almond: Stir in 1/4 cup toasted unsweetened coconut and 1/4 cup chopped almonds. Use a splash of coconut extract for extra lift.
FAQs
Can I make this dairy-free?
Yes. Use full-fat coconut cream in place of heavy cream and a thick dairy-free cream cheese or coconut cream cheese.
Use allulose as your sweetener for the smoothest texture. The flavor will lean coconut, which pairs well with chocolate or coffee.
What’s the best sweetener to use?
Allulose gives the softest, least icy texture. A powdered erythritol/monk fruit blend works well too, but can firm up more in the freezer.
You can combine 75% allulose with 25% erythritol for balanced sweetness and texture.
How do I avoid ice crystals?
Use powdered sweetener, keep fat content high, add a splash of alcohol, and press parchment on the surface before freezing. Also, freeze quickly in a shallow container and avoid frequent thawing and refreezing.
Can I reduce the sweetener?
You can, but sweetness balances bitterness from cocoa and can affect texture. If cutting back, consider adding a few drops of liquid monk fruit or stevia to boost sweetness without changing consistency.
How many carbs are in a serving?
It depends on add-ins.
For the base recipe using allulose, expect roughly 2–3g net carbs per 1/2-cup serving. Always calculate based on your exact ingredients.
Do I have to use alcohol?
No. It’s optional, but 1–2 tablespoons per batch helps keep it scoopable.
If you skip it, let the ice cream sit a little longer before serving.
Can I add fresh fruit?
Small amounts of lower-carb fruits like raspberries or strawberries work. Chop finely and freeze them first to reduce ice. Keep the total amount modest to stay within keto macros.
What if I don’t have mascarpone or cream cheese?
Use only heavy cream and increase the whipped volume slightly.
The result will be lighter but still tasty. A spoonful of powdered milk (not keto) is classic in traditional no-churn, but for keto, stick with high-fat dairy.
Final Thoughts
No-churn keto ice cream is simple, customizable, and seriously satisfying. With a few smart tricks—powdered sweetener, a creamy base, a pinch of salt, and optional alcohol—you’ll get a scoopable, silky texture without a machine.
Keep the flavors fun, store it well, and enjoy a low-carb treat that feels anything but “diet.” Once you’ve made a batch or two, you’ll have your go-to formula ready for any craving.
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