View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Quernons d'ardoise
Quernons d'ardoise by La Petite Marquise provides 499 kcal per 100 g, with 67 g of sugars and 5 g of protein. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the French confectioneries category and comes in a 60 g pack. Contains: milk, nuts, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 7,7 g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 499 kcal | 38 kcal | 410 +22% | |
| Total fat | 23 g | 1.8 g | 2% | 8.6 +167% |
| Saturated fat | 9.2 g | 0.7 g | 3% | 2.6 +255% |
| Carbohydrates | 67 g | 5.2 g | 2% | 81 −17% |
| Total sugars | 67 g | 5.2 g | 61.9 +8% | |
| Added sugars | 61.8 g | 4.8 g | 10% | 71 −13% |
| Dietary fiber | 1.1 g | 0.1 g | 0% | 0.8 +31% |
| Protein | 5 g | 0.4 g | 1% | 2.7 +83% |
| Salt | 0 g | 0 g | 0 −70% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 25 French confectioneries products on Foodmetria.
Compared with other french confectioneries
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
sucre, beurre de cacao, poudre de _lait_, _amandes_, _noisettes_, dextrose, émulsifiant : lécithine de _soja_, arôme de vanille naturelle, colorants E132, E120.
- Allergens
- MilkNutsSoybeans
Additives 4
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 60 g
- Serving size
- 7,7 g
- Sold in
- France
- Barcode
- 3760046580108
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Quernons d'ardoise?
Quernons d'ardoise contains 499 kcal per 100 g and about 38 kcal per serving (7,7 g).
How much sugar is in Quernons d'ardoise?
Quernons d'ardoise has 67 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Quernons d'ardoise 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 Quernons d'ardoise vegan?
Based on its ingredient list, it is not vegan.
What allergens does Quernons d'ardoise contain?
According to the label data it contains: Milk, Nuts, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 24, 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.
b NOVA 4 
d 
e 
e NOVA 4 More french confectioneries
View all →
d NOVA 4
b NOVA 4 
e NOVA 4 
e NOVA 4 
e NOVA 4 
e NOVA 4 
