Crousty Buns

by St Michel 225 g in Chocolate biscuits Barcode 3178530413953

Crousty Buns Cœur Chocolat

Bad nutritional quality
Ultra-processed food
Green-Score
d
Environmental impact estimate

Crousty Buns by St Michel provides 510 kcal per 100 g, with 35 g of sugars and 5 g of protein. That is 14% 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 Chocolate biscuits category and comes in a 225 g pack. Contains: eggs, gluten, milk, nuts.

Nutrient levels per 100 g

Fat
25 g · High
Saturated fat
8 g · High
Sugars
35 g · High
Salt
0.4 g · Moderate

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Serving size: 18g

Nutrient Per 100 g Per serving% DV* Category avg
Calories 510 kcal 92 kcal 483 +6%
Total fat 25 g 4.5 g 6% 23 +9%
Saturated fat 8 g 1.4 g 7% 11.4 −30%
Carbohydrates 65 g 11.7 g 4% 61.1 +6%
Total sugars 35 g 6.3 g 30.6 +14%
Added sugars 20.9 g 3.8 g 8% 23.4 −11%
Dietary fiber 2.5 g 0.5 g 2% 3.9 −35%
Protein 5 g 0.9 g 2% 6.8 −27%
Salt 0.4 g 0.1 g 0.6 −32%

*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 2636 Chocolate biscuits products on Foodmetria.

Compared with other chocolate biscuits

Calories higher 24%
Sugars higher 32%
Salt lower 34%
Saturated fat lower 25%
Protein top 89%
Fiber top 73%

Bar shows the share of products in this category that contain less of the nutrient.

Ingredients

Farine de blé 34 %, sucre, huiles végétales (colza, tournesol), beurre pâtissier, chocolat 5% (cacao maigre en poudre, pâte de cacao, sucre), œufs de poules élevées en plein air 3,5 %, dextrine, sirop de sucre inverti, pâte de noisettes, arôme naturel de vanille, arôme, lécithines, poudres à lever (carbonates de sodium, acide citrique), sel, poudre de lait écrémé.

Palm oil freeNot veganMaybe vegetarian
Allergens
EggsGlutenMilkNuts
May contain traces
NutsSesame seedsSoybeans

Additives 4

E322 - Lecithins
Antioxidant

Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.

Product details

Quantity
225 g
Serving size
18g
Labels & certifications
Free rangeFree range eggsNo palm oilMade with free range eggs
Sold in
France
Barcode
3178530413953

Prices reported by shoppers

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Frequently asked questions

How many calories are in Crousty Buns?

Crousty Buns contains 510 kcal per 100 g and about 92 kcal per serving (18g).

How much sugar is in Crousty Buns?

Crousty Buns has 35 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.

Is Crousty Buns 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 Crousty Buns vegan?

Based on its ingredient list, it is not vegan.

What allergens does Crousty Buns contain?

According to the label data it contains: Eggs, Gluten, Milk, Nuts. It may also contain traces of sesame seeds, soybeans. Recipes change — always check the package label.

Source: Open Food Facts (ODbL). Last updated March 19, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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