A rich, smooth, creamy frozen dessert that delivers classic ice cream texture while keeping carbohydrate content extremely low. This version uses heavy cream, egg yolks, sweetener, and vanilla for a luxurious frozen treat that can be enjoyed on low-carb or ketogenic eating plans.
Ingredients
- 4 cups heavy cream
- 6 large egg yolks
- 1 cup powdered zero-carb sweetener
- 2 teaspoons vanilla extract
- Pinch sea salt
Equipment
- Medium saucepan
- Large mixing bowl
- Whisk
- Fine mesh strainer
- Ice cream maker
- Freezer-safe container
- Plastic wrap or lid
Preparation
Place egg yolks into a large bowl. Whisk until smooth and slightly lighter in color.
Pour heavy cream into a saucepan. Add sweetener and sea salt. Warm over medium heat until steam begins to rise from the surface. Avoid boiling.
Slowly pour a small amount of warm cream mixture into the yolks while whisking constantly. Continue adding more warm cream gradually. This process helps prevent curdling and creates a silky custard base.
Return the mixture to the saucepan. Cook over low heat while stirring continuously. Continue until the custard thickens enough to lightly coat the back of a spoon. Patience during this stage creates an exceptionally smooth texture.
Remove from heat. Add vanilla extract and whisk thoroughly.
Pass the custard through a fine mesh strainer into a clean bowl. This step removes any tiny cooked egg particles and produces a velvety finish.
Cover and chill thoroughly. Several hours of refrigeration helps develop flavor and improves freezing results.
Churning Process
Pour chilled custard into an ice cream maker.
Churn according to manufacturer directions. During churning, air becomes incorporated into the mixture, creating a lighter and creamier texture.
As the mixture thickens, rich waves of frozen cream begin forming around the paddle. Continue churning until soft-serve consistency develops.
Transfer to a freezer-safe container.
Press plastic wrap directly onto the surface to reduce ice crystal formation.
Freeze until firm.
Detailed Texture Tips
Heavy cream provides the foundation for luxurious mouthfeel. Higher fat content helps create smoothness and reduces icy texture.
Egg yolks contribute richness and stability. They also help produce a softer scoop after freezing.
Powdered sweetener generally blends more easily than granulated varieties. Fine particles dissolve more completely, resulting in a smoother dessert.
Proper chilling before churning greatly improves final texture. A cold base freezes more efficiently and develops smaller ice crystals.
Avoid overheating the custard. Gentle cooking preserves flavor and prevents scrambled egg particles from forming.
Flavor Variations
Vanilla Bean Version
Replace vanilla extract with seeds from a vanilla bean. Tiny black specks throughout the ice cream create an elegant appearance and deep vanilla flavor.
Chocolate Version
Add unsweetened cocoa powder to the warm cream mixture. Rich chocolate notes pair beautifully with the creamy base.
Coffee Version
Mix espresso powder into the custard before chilling. The result offers a bold frozen dessert with roasted flavor.
Cinnamon Version
Add ground cinnamon and a touch of nutmeg for a warm aromatic profile.
Mint Version
Add peppermint extract for a refreshing frozen treat.
Serving Suggestions
Serve in chilled bowls.
Top with unsweetened whipped cream.
Pair with toasted nuts for crunch.
Serve alongside sugar-free chocolate sauce.
Add a sprinkle of cinnamon or cocoa powder.
Enjoy with hot coffee or tea for a satisfying dessert experience.
Storage
Store in an airtight container within the freezer.
Keep the surface covered to minimize ice crystal development.
Allow several minutes at room temperature before serving. This brief resting period softens the ice cream and improves scoopability.
For best flavor and texture, enjoy within a few weeks.
Full Method Summary
Whisk egg yolks until smooth. Warm cream with sweetener and salt. Temper yolks carefully. Cook gently until thickened. Add vanilla. Strain and chill completely. Churn until creamy. Transfer to a container. Freeze until firm. Scoop and serve.
The finished zero-carb ice cream offers a creamy texture, rich dairy flavor, smooth consistency, and satisfying sweetness without traditional sugar, making it a wonderful frozen dessert for anyone seeking a low-carbohydrate treat.

