Many low-carb desserts can feel uninspired or repetitive. This orange cinnamon egg mousse with whipped coffee topping offers something different: itβs silky, aromatic, and layered with warm spices and citrus notes. The contrast of fluffy, sweetened egg cream and intensely coffee-forward foam brings depth without sugar overload. Itβs an ideal keto-friendly treat for cooler days, delivering bold flavors while keeping carbs remarkably low.
Imagine serving this after a cozy autumn dinner. Itβs elegant enough for guests, yet simple enough for an everyday indulgence. If youβre looking for a sugar-free, low-carb dessert thatβs easy to master and genuinely satisfying, this one is worth adding to your repertoire.
Why This Dessert Works

At its heart, this dessert uses a technique reminiscent of classic egg-based creams, but itβs updated for modern dietary needs. With minimal ingredients and no baking, it showcases:
- Intense flavors: Orange juice for brightness, cinnamon for warmth, and coffee for depth.
- Rich texture: A creamy egg mousse layered over whipped coffee foam.
- Low-carb macros: Suitable for keto or sugar-conscious diets.
The result is a sophisticated yet accessible treat you can whip up quickly.
Ingredients and Substitutions

For the Egg Mousse Layer:
- 2 large egg yolks
- 10 grams freshly squeezed orange juice (about 1β2 tsp)
- 15 grams sugar substitute (erythritol, monk fruit, allulose, or blend)
For the Whipped Coffee Layer:
- 1.5 grams instant coffee granules (about Β½ tsp)
- 40 grams cold water (approx. 3 tbsp)
Optional for Garnish:
- Ground cinnamon
Substitution Tips:
- Use decaf instant coffee if you want to reduce caffeine.
- Lemon juice can replace orange for a sharper citrus note.
- Any granular low-carb sweetener works, though allulose gives a smoother mouthfeel.
The Science of Whipped Coffee
This recipe uses the popular whipped coffee (dalgona-style) method: beating instant coffee with water to create a firm, airy foam. It acts as the base of your dessert instead of sitting on top, inverting the classic presentation for visual interest. The bitterness of coffee balances the sweet, citrusy mousse, delivering a layered taste experience.
Tip: Ensure your instant coffee is fine-granulated. Coarse or non-instant coffee wonβt whip properly.
Step-by-Step Preparation

1. Make the Coffee Foam
- Combine instant coffee and cold water in a bowl.
- Using a hand mixer or whisk, beat until stiff, glossy peaks form.
- Spoon the foam into the bottom of serving glasses or ramekins.
2. Prepare the Egg Mousse
- In a clean bowl, add egg yolks and sweetener.
- Whip thoroughly until pale and creamy, about 2β3 minutes.
- Slowly drizzle in the orange juice while beating, ensuring it incorporates fully.
3. Assemble the Dessert
- Gently layer the whipped egg mousse over the coffee foam.
- Dust with ground cinnamon for aroma and visual appeal.
4. Chill or Serve Immediately
- You can serve right away for a softer texture or chill briefly (10β15 minutes) for a slightly firmer set.
Safety Note on Raw Egg Yolks

Because this recipe uses uncooked yolks, source the freshest, highest-quality eggs available. Pasteurized eggs are recommended if you have concerns about food safety. If serving to vulnerable populations (pregnant people, elderly, immunocompromised), consider using pasteurized yolks to reduce risk.
Flavor Variations to Try
While this orange-cinnamon-coffee combination is especially suited to autumn, the base method invites experimentation:
- Vanilla Bean & Espresso: Replace orange juice with vanilla extract for a more classic coffee cream vibe.
- Lemon Zest & Cardamom: Swap orange juice for lemon juice and add a pinch of ground cardamom for Middle Eastern-inspired flavors.
- Chocolate Coffee: Add a teaspoon of unsweetened cocoa powder to the yolk mixture for a mocha twist.
These tweaks keep the recipe fresh and adaptable to different seasons or tastes.
Serving Suggestions
This dessert shines in individual glasses, allowing the contrasting layers to remain distinct and beautiful. For a fancier presentation:
- Use clear glass tumblers or martini glasses to showcase the layers.
- Garnish with a twist of citrus peel.
- Serve alongside a small almond cookie or biscotti (low-carb if needed).
If preparing for a dinner party, you can assemble them ahead and store covered in the fridge for a couple of hours. Just add cinnamon garnish before serving to maintain its aromatic punch.
Nutritional Profile
One serving (entire recipe, without optional garnish):
- Calories: ~130
- Protein: ~6g
- Fat: ~11g
- Total Carbs: ~2g
- Net Carbs: ~1.6g
This macro profile makes it well-suited to ketogenic and low-carb diets. The combination of fat from yolks and minimal sugar alcohols keeps blood sugar impact low.
Storage and Make-Ahead Tips
While best enjoyed fresh (the coffee foam will lose structure over time), you can prepare the egg mousse a couple of hours ahead. Keep in the fridge, tightly covered. Whip the coffee foam just before serving for maximum volume and aesthetic appeal.
If you need to prep completely ahead of time, assemble and refrigerate for up to 4 hours, knowing the foam may deflate slightly but will still taste excellent.
Final Thoughts
This low-carb orange cinnamon egg mousse with whipped coffee delivers bold fall-inspired flavor in an elegant, minimal-carb package. Itβs quick to prepare yet feels special, with layered textures and contrasting notes that elevate it beyond typical keto desserts.
If youβre craving something different that balances richness with lightness, bitterness with sweetness, and classic technique with modern macros, this is a worthwhile recipe to master. Experiment with variations, personalize the flavors to your liking, and enjoy a sugar-free dessert that doesnβt compromise on taste or presentation.

Low-Carb Orange Cinnamon Egg Mousse with Whipped Coffee
Ingredients
- 2 egg yolks large, very fresh or pasteurized
- 10 grams fresh orange juice about 1β2 teaspoons
- 15 grams granulated sugar substitute erythritol, monk fruit, allulose or blend
- 1.5 grams instant coffee granules fine, about Β½ teaspoon
- 40 grams cold water approx. 3 tablespoons
- ground cinnamon for garnish, optional
π Are You 18β24?
You Are Eligible For $0 Prime Trial!
6-month trial at no cost + limited-time 5β10% cashback
Get It Now!Instructions
- Combine instant coffee granules and cold water in a medium bowl. Whip using a hand mixer or whisk until stiff, glossy peaks form. Spoon the whipped coffee foam evenly into the bottoms of two serving glasses.
- In a separate clean bowl, add egg yolks and sugar substitute. Beat thoroughly until the mixture is pale and creamy, about 2β3 minutes.
- Slowly drizzle in the fresh orange juice while continuing to beat to fully incorporate.
- Carefully spoon or pipe the orange-flavored egg mousse over the whipped coffee foam in each glass.
- Lightly dust with ground cinnamon if desired. Chill for about 5 minutes before serving for a slightly firmer set.
Notes
- For food safety, use the freshest eggs available or opt for pasteurized yolks.
- Serve in clear glasses to highlight the layered appearance and enhance presentation.
- Best enjoyed immediately, but can be chilled briefly to set the layers.
Leave a Reply