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Pale ivory, airy mousse sits in a small glass dish, topped with fine yellow lemon zest and delicate white chocolate curls.

Lemon White Chocolate Mousse Calories

Creamy, sweet lemon-flavored dessert

CALORIES · 100 G

332kcal

GI

52medium

POTASSIUM · 100 G

154mg

FIBER · 100 G

0.3g

Quick answer

1 serving (medium) of Lemon White Chocolate Mousse (120 g) has 398 calories. That works out to 332 calories per 100 g. It contains 37 g of carbs, 5 g of protein, 26.5 g of fat and 0.4 g of fiber. Its 210 µg of Vitamin A covers 23% of the Daily Value. Its glycemic index is 52 (medium), so it raises blood sugar at a moderate pace.

Lemon White Chocolate Mousse Nutrition Facts

Selected: 1 serving (medium) · 120 g

398

KCAL / 120G

Carbs

37g

· 13% DV

Protein

5g

· 10% DV

Fat

26.5g

· 34% DV

Fiber

0.4g

· 1% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 36% · Protein 5% · Fat 59%

Lemon White Chocolate Mousse nutrition facts table · 1 serving (medium) (120 g)

NutrientAmount% DV
Calories398 kcal
Total fat26.5 g34%
Saturated fat16.32 g82%
Trans fat0.54 g
Sodium82 mg4%
Total carbohydrate37 g13%
Fiber0.4 g1%
Protein5 g10%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Serving of Lemon White Chocolate Mousse?

ServingAmountCalories
1 serving (medium)120 g398 kcal
2 tablespoon (small)30 g100 kcal
½ cup (small)85 g282 kcal
100 g100 g332 kcal
1 pack (small)100 g332 kcal
1 pack (large)150 g498 kcal
1 cup (large)170 g564 kcal
1 serving (extra large)220 g730 kcal

Calculated from 332 calories per 100 g.

Frequently Asked Questions About Lemon White Chocolate Mousse

What is lemon white chocolate mousse made of?

Lemon white chocolate mousse is typically made with white chocolate, whipped cream, and lemon zest or juice. Some recipes also use eggs or gelatin, so check the method before choosing one; the balance of lemon and chocolate gives the dessert its creamy, sweet-tart taste.

How do you stop lemon white chocolate mousse from becoming grainy?

Keep lemon white chocolate mousse smooth by melting the chocolate gently and avoiding direct contact between hot chocolate and a large amount of lemon juice. Let the chocolate cool slightly, then fold it into the cream mixture gradually rather than stirring vigorously.

Can lemon curd be used in lemon white chocolate mousse?

Yes, lemon curd can add concentrated citrus flavor to lemon white chocolate mousse. Fold it in after the chocolate mixture has cooled, using a small amount first so the mousse stays light and the extra moisture does not loosen its texture.

Why is my lemon white chocolate mousse too runny?

Lemon white chocolate mousse is often runny because the cream was under-whipped, the mixture was still warm, or it did not chill long enough. Chill it thoroughly before serving; adding extra lemon juice can also make the mixture softer.

Can lemon white chocolate mousse be made a day ahead?

Yes, lemon white chocolate mousse is well suited to making ahead because chilling helps it set. Cover the individual portions and refrigerate them, then add berries, whipped cream, or other toppings just before serving so they stay fresh.

How long does lemon white chocolate mousse last in the fridge?

Lemon white chocolate mousse generally keeps for 2–3 days in a covered container in the refrigerator. If your recipe contains raw eggs, use pasteurized eggs and follow stricter food-safety guidance; discard mousse that has been left warm for an extended time.

Can you freeze lemon white chocolate mousse?

Yes, you can freeze lemon white chocolate mousse, though thawing may make its creamy texture less smooth. Freeze it in airtight portions and thaw it slowly in the refrigerator; avoid refreezing it after thawing.

What goes well with lemon white chocolate mousse?

Fresh berries go especially well with lemon white chocolate mousse because their tartness offsets the sweet chocolate. Serve it with raspberries or strawberries, or add a crisp biscuit for contrast; keep toppings light so they do not overpower the lemon.

How do you make lemon white chocolate mousse less sweet?

Use more lemon zest rather than adding more sugar to make lemon white chocolate mousse taste less sweet. A little lemon juice or tart fruit on top can also balance the richness, but add juice gradually to avoid loosening the mousse.

Can you make egg-free lemon white chocolate mousse?

Yes, lemon white chocolate mousse can be made without eggs by using whipped cream for its airy texture. Choose a recipe formulated for that substitution and fold the cream in gently; simply leaving eggs out of an egg-based recipe may prevent it from setting properly.

Lemon White Chocolate Mousse Vitamins & Minerals

Vitamins

Vitamin A

210µg · 23% DV

B12

0.46µg · 19% DV

B2

0.23mg · 18% DV

Biotin

2.52µg · 8% DV

Minerals

Phosphorus

124mg · 18% DV

Calcium

142mg · 14% DV

Iodine

19µg · 13% DV

Selenium

4.92µg · 9% DV

Potassium ⭐

185mg · 5% DV

Sodium

82mg · 4% DV

Lemon White Chocolate Mousse Glycemic Index

GLYCEMIC INDEX

52
Medium
0 Low5570100

GLYCEMIC LOAD

19.2
Medium

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Lemon White Chocolate Mousse

To burn the 398 calories in 1 serving (medium) (120 g):

🚶

98min

Walking (5 km/h)

🏃

41min

Running (8 km/h)

🚴

54min

Cycling

🏊

46min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Lemon White Chocolate Mousse?

Lemon White Chocolate Mousse is a chilled, French-style mousse that pairs the creamy sweetness of white chocolate with lemon’s bright citrus flavour. It is commonly made with whipped cream and lemon zest or juice; some recipes also fold in beaten egg whites. When well chilled, it is airy and soft, yet rich enough to serve in small portions.

It works well as a dinner-party dessert or a sweet finish to a meal, often served in individual glasses with coffee or tea. Its character is chiefly creamy and sweet, with little fibre and a modest amount of protein; it is energy-dense, too. For a lighter-feeling serving, keep the portion modest and add fresh berries or other tart fruit.

How Nutritious Is Lemon White Chocolate Mousse?

Nutrient density

Low

22/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Low

15/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Lemon White Chocolate Mousse Processed?

NOVA 3

Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Lemon White Chocolate Mousse Contain Allergens?

Contains these allergens:

Gluten free
Dairy yes
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Lemon White Chocolate Mousse Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

— Not suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Lemon White Chocolate Mousse Fat Profile

SATURATED

16.32g

MONOUNSATURATED

6.96g

POLYUNSATURATED

0.96g

⚖️

Omega 6:3 ratio 6.5:1

Above the ideal 4:1 (6.5:1).

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Nutrition data compiled from USDA FoodData Central and scientific sources.