Description
Craving something cold, creamy, and sweet without loading up on carbs? This High-Protein Keto Mug Ice Cream is a quick single-serving dessert made with simple low-carb ingredients. It’s rich and smooth, packed with protein, and can be ready with minimal effort. Using a protein-rich base and a keto-friendly sweetener keeps the dessert low in carbohydrates; similar keto ice cream recipes use cream, unsweetened almond milk, and low-carb sweeteners to achieve around 2g net carbs.
Ingredients
- ½ cup unsweetened almond milk
- ¼ cup heavy whipping cream
- ½ scoop vanilla whey/casein protein powder
- 1 tablespoon powdered allulose or monk-fruit sweetener
- 1 tablespoon cream cheese, softened
- ½ teaspoon vanilla extract
- ⅛ teaspoon xanthan gum
- Pinch of salt
Optional toppings:
- Sugar-free chocolate chips
- Unsweetened shredded coconut
- Chopped pecans
- A few fresh berries
- Sugar-free chocolate drizzle
Instructions
- Soften the cream cheese: Let it sit at room temperature for a few minutes so it blends easily.
- Blend the base: Add almond milk, heavy cream, protein powder, cream cheese, sweetener, vanilla, xanthan gum, and salt to a small blender.
- Blend until completely smooth, about 20–30 seconds. The mixture should become slightly thick and creamy.
- Pour into a wide mug or freezer-safe ramekin. Avoid filling it completely to leave room for expansion.
- Freeze for 45–60 minutes. Stir thoroughly with a spoon every 15–20 minutes to break up ice crystals and create a smoother texture.
- Check the consistency. Once thick and semi-frozen, stir vigorously until creamy. If it’s too firm, let it sit at room temperature for 3–5 minutes.
- Add toppings such as sugar-free chocolate chips, chopped pecans, or a small amount of unsweetened coconut.
- Serve immediately for the creamiest mug-ice-cream texture.
💪 Why You’ll Love It
- High-protein: Protein powder and cream cheese help increase the protein content.
- Keto-friendly: Uses unsweetened almond milk and a low-carb sweetener.
- Single serving: Perfect when you want dessert without making a whole batch.
- Creamy texture: Heavy cream and cream cheese add richness, while xanthan gum helps improve texture.
- Quick: No ice cream machine required.
Recipe Details
Prep Time: 5 minutes
Freeze Time: 45–60 minutes
Total Time: About 1 hour
Servings: 1
Calories: Approximately 220–250
Protein: Approximately 15–18g
Net Carbs: Approximately 2g*
*Nutrition varies significantly by protein powder, cream cheese, almond milk, and sweetener brand. Similar published keto protein ice creams report roughly 2g net carbs per serving, but your exact ingredients should be used for the most accurate calculation.
Common Mistakes to Avoid
- Using too much xanthan gum: A tiny amount is enough. Too much can make the ice cream gummy.
- Using sweetened almond milk: Choose unsweetened to keep carbs low.
- Freezing it for hours without stirring: This can create a hard, icy texture.
- Using whey-only protein powder: Some whey powders can become less creamy when frozen. A whey/casein blend or casein-based powder can produce a softer texture.
- Skipping the cream cheese: It adds richness and helps create a smoother consistency.
Easy Flavor Variations
🍫 Chocolate: Add 1 tablespoon unsweetened cocoa powder.
🥜 Peanut Butter: Add 1 tablespoon natural peanut butter and a pinch of salt.
🍓 Strawberry: Add a few finely chopped strawberries after the ice cream has thickened.
☕ Mocha: Add ½ teaspoon instant espresso powder plus 1 teaspoon cocoa powder.
🥥 Coconut: Replace part of the almond milk with unsweetened coconut milk and add shredded coconut.
Storage
This recipe is designed as a single-serving fresh dessert. If you freeze it completely solid, allow it to sit at room temperature for several minutes and stir or blend again before eating. Homemade keto ice cream can become quite firm after prolonged freezing; low-carb recipes commonly recommend allowing frozen portions to soften before serving.
FAQs
Can I make this without xanthan gum?
Yes, but the ice cream may be slightly icier and less creamy.
Can I use Greek yogurt instead of cream cheese?
Yes, but it may increase the carbohydrate content slightly depending on the yogurt.
Can I use a different protein powder?
Yes. For the smoothest texture, a casein or whey-casein blend generally works better than whey isolate alone for frozen desserts.
Is this really about 2g net carbs?
It can be, but the exact amount depends on your brands and serving sizes. Always calculate the nutrition from your specific ingredients rather than relying on a generic estimate.

