View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
L’ourson
L’ourson by LU provides 391 kcal per 100 g, with 30 g of sugars and 5.2 g of protein. That is 17% less sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 4 (ultra-processed food). It is listed in the Filled cakes category and comes in a 3 x 150 g pack. Contains: eggs, gluten, milk, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 391 kcal | 391 |
| Total fat | 15 g | 14.4 |
| Saturated fat | 2.9 g | 4.8 −39% |
| Carbohydrates | 59 g | 60.4 |
| Total sugars | 30 g | 36.4 −17% |
| Added sugars | 21.9 g | 28 −22% |
| Dietary fiber | 1.8 g | 1.9 −5% |
| Protein | 5.2 g | 4.5 +16% |
| Salt | 0.6 g | 0.6 |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 111 Filled cakes products on Foodmetria.
Compared with other filled cakes
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Farine de blé 23,7 %, sirop de glucose-fructose, œufs 12,3 %, sucre, huile de colza 11,2 %, chbc@at noir 6,1 % [pâte de cacao, sucre, cacao maigre en poudre, émulsifiant (lécithine de soja), arôme], stabilisant (glycérol), lait écrémé 3,4 % et entier 2,2 % en poudre (équivalent tait 53 %), amidon de blé, poudre à lever (diphosphate disodique, carbonate acide de sodium), émulsifiants (E472b, E475, lécithine de soja), sel, cacao maigre en poudre, arômes. Peut coptenir fruits à coque.
- Allergens
- EggsGlutenMilkSoybeans
Additives 9
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 3 x 150 g
- Sold in
- France
- Barcode
- 3017760437783
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in L’ourson?
L’ourson contains 391 kcal per 100 g.
How much sugar is in L’ourson?
L’ourson has 30 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is L’ourson healthy?
It has a Nutri-Score of D (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 L’ourson vegan?
Based on its ingredient list, it is not vegan.
What allergens does L’ourson contain?
According to the label data it contains: Eggs, Gluten, Milk, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated April 17, 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 
c NOVA 4 
d 
d NOVA 4 More filled cakes
View all →
e NOVA 4 
NOVA 4 
e NOVA 4 
e NOVA 4
d NOVA 4 
d NOVA 4 More from LU
View all →
c NOVA 4 
e NOVA 4 
d NOVA 4 
e NOVA 4 
e NOVA 4 
d NOVA 4