View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Mars Coeur fondant
Chocolat au lait fourré de confiserie 32% et caramel 27%
Mars Coeur fondant by Mars provides 446 kcal per 100 g, with 61.7 g of sugars and 4 g of protein. That is 10% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Candy chocolate bars filled with caramel category and comes in a 50.4 g pack. Contains: eggs, gluten, milk, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 50.4 g - 1 barre
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 446 kcal | 225 kcal | 447 | |
| Total fat | 16.6 g | 8.4 g | 11% | 17.6 −6% |
| Saturated fat | 8.4 g | 4.2 g | 21% | 9.1 −8% |
| Carbohydrates | 70.2 g | 35.4 g | 13% | 67.4 |
| Total sugars | 61.7 g | 31.1 g | 55.9 +10% | |
| Added sugars | 58.3 g | 29.4 g | 59% | 48.2 +21% |
| Protein | 4 g | 2 g | 4% | 4.3 −7% |
| Salt | 0.4 g | 0.2 g | 0.4 |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 37 Candy chocolate bars filled with caramel products on Foodmetria.
Compared with other candy chocolate bars filled with caramel
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Sucre sirop de glucose, beurre de cacao, _lait_ entier en poudre, pâte de cacao, huile de tournesol, _lait_ écrémé en poudre, _lactose_, petit _lait_ en poudre, cacao maigre, beurre concentré (_lait_), extrait de _malt_ d'orge, émulsifiant : lécithine de _soja_, sel, matières grasses de palme, blanc d'_oeuf_ en poudre, protéines de _lait_ hydrolysée, extrait naturel de vanille
- Allergens
- EggsGlutenMilkSoybeans
- May contain traces
- NutsPeanuts
Additives 2
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 50.4 g
- Serving size
- 50.4 g - 1 barre
- Sold in
- France
- Barcode
- 5000159442053
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Mars Coeur fondant?
Mars Coeur fondant contains 446 kcal per 100 g and about 225 kcal per serving (50.4 g - 1 barre).
How much sugar is in Mars Coeur fondant?
Mars Coeur fondant has 61.7 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Mars Coeur fondant healthy?
It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Mars Coeur fondant vegan?
Based on its ingredient list, it is not vegan.
What allergens does Mars Coeur fondant contain?
According to the label data it contains: Eggs, Gluten, Milk, Soybeans. It may also contain traces of nuts, peanuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 23, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
Healthier alternatives
Best in category →Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.
c NOVA 4 
e NOVA 4 
e NOVA 4 
e NOVA 4 More candy chocolate bars filled with caramel
View all →
e NOVA 4 
e NOVA 4 
e 
e NOVA 4 
e NOVA 4 
e NOVA 4 More from Mars
View all →
e NOVA 4 
e NOVA 4 
e NOVA 4 
e NOVA 4 
e NOVA 4 
e NOVA 4