Are orange mousse cups safe to eat if they contain raw egg whites?

Yes, if you use pasteurised eggs , which have been heat-treated to kill bacteria without cooking the egg. This makes them safe for recipes like mousse where egg whites are not cooked. However, pregnant individuals or those with compromised immune systems should consult dietary guidelines or opt for a whipped cream substitute.

Can I make orange mousse cups ahead of time?

Absolutely. These mousse cups are ideal for make-ahead preparation . You can prepare them the night before and store them in the fridge for up to 2 days. For the best texture and flavor, add the whipped cream topping just a few hours before serving.

What can I use instead of gelatine in this recipe?

If you’re looking for a vegetarian alternative, agar agar can be used in place of gelatine powder. Note that agar sets firmer and faster than gelatine, so adjust the quantity according to the brand instructions. Keep in mind that the final texture may be slightly different, leaning firmer than the traditional mousse.

Orange Mousse Cups – Easy Recipe

Name: Orange Mousse Cups
Prep time: 25 min
Cook time: 10 min
Total time: 5 h 25 min
Cuisine: French-Inspired
Ingredients: 3 large eggs (pasteurized): separated into yolks and whites; 80g caster sugar: divided in half for yolks and egg whites; 180ml fresh orange juice: provides the main citrus flavor; 3/4 tsp gelatin powder + 1 tbsp cold water: stabilizes the mousse; 2 tsp orange zest: enhances the orange aroma and taste; 120ml thickened/heavy cream (optional topping): adds richness; 20g icing sugar (optional topping): lightly sweetens the whipped cream; 1 tsp orange zest (optional topping): boosts citrus flavor in the topping

Description

These Orange Mousse Cups are a light, fluffy, and refreshing no-bake dessert made with just four main ingredients. They are perfect for make-ahead dinner party treats or special occasions, offering bright citrus flavor in an elegant, airy presentation.

Ingredients

Scale

3 large eggs (pasteurized): separated into yolks and whites
80g caster sugar: divided in half for yolks and egg whites
180ml fresh orange juice: provides the main citrus flavor
3/4 tsp gelatin powder + 1 tbsp cold water: stabilizes the mousse
2 tsp orange zest: enhances the orange aroma and taste
120ml thickened/heavy cream (optional topping): adds richness
20g icing sugar (optional topping): lightly sweetens the whipped cream
1 tsp orange zest (optional topping): boosts citrus flavor in the topping

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Instructions

Zest and juice the oranges. Separate egg yolks and whites. Bloom the gelatin by mixing it with cold water and set aside until it forms a thick paste.
In a small saucepan, whisk the egg yolks with half of the sugar. Add orange juice and mix well.
Cook over low heat, stirring constantly until slightly thickened (do not boil), about 5–10 minutes or until it coats the back of a spoon.
Strain the mixture into a large bowl to remove any lumps. Immediately whisk in the bloomed gelatin until fully dissolved, then stir in the orange zest. Chill for 30–60 minutes until cool but not set.
Whip the egg whites in a clean bowl until foamy. Gradually add the remaining sugar and beat to stiff, glossy peaks.
Lightly whisk a quarter of the egg whites into the custard base to loosen it, then gently fold in the remaining egg whites in batches with a spatula.
Divide the mousse into serving cups or ramekins. Refrigerate for 3–4 hours or overnight until set.
Optional: Whip cream with icing sugar until stiff peaks form, then fold in orange zest. Top each mousse cup with a dollop or piped cream before serving.

Notes

Use pasteurised eggs for safety, especially since the whites are not cooked.
Don’t overheat the egg mixture — it should thicken without boiling.
Gently fold in egg whites to avoid deflating the mousse.
For a vegetarian version, substitute gelatin with agar agar (adjust quantity accordingly).
Set mousse overnight for best texture and stability.

Prep Time: 25 minutes
Cook Time: 10 minutes
Category: Dessert
Method: No-Bake, Chilling
Cuisine: French-Inspired

Nutrition

Serving Size: 1 cup
Calories: 278
Sugar: 30g
Sodium: 64mg
Fat: 15g
Saturated Fat: 8g
Unsaturated Fat: 5g
Trans Fat: 0.01g
Carbohydrates: 31g
Fiber: 0.3g
Protein: 7g
Cholesterol: 174mg