Rowan Hill Bakery

French Croissant — Calories, Nutrition & Ingredients

320g UPC 4056489440062 Butter croissants Updated 16 Oct 2026

Photo: Open Food Facts contributors, CC BY-SA 3.0

Calories: 409per 100 g
Protein: 7.5 gper 100 g
Carbs: 47.9 gper 100 g
Fat: 20.3 gper 100 g

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Per serving (40 g): 164 calories. Per 100 g: 409 calories, 7.5 g protein, 20.3 g fat.

Label highlights: Fat: high Saturates: high Sugars: medium Salt: medium HFSS Contains Milk

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

Fat: 20.30 g per 100 g (red above 17.50 g)
Saturates: 10.60 g per 100 g (red above 5 g)

Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 40 g

Typical values	Per 100 g	Per portion (%RI*)
Energy	1711 kJ / 409 kcal	685 kJ / 164 kcal (8%)
Fat	20.3 g	8.1 g (12%)
of which saturates	10.6 g	4.2 g (21%)
Carbohydrate	47.9 g	19.2 g (7%)
of which sugars	9.2 g	3.7 g (4%)
Fibre	2.1 g	0.8 g
Protein	7.5 g	3 g (6%)
Salt	0.82 g	0.33 g (5%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

409 calories in 100 g

Protein7.5 g

Carbohydrates47.9 g

Sugars9.2 g

Added sugars6.3 g

Fibre2.1 g

Fat20.3 g

Saturated fat10.6 g

Sodium327 mg

Ingredient flags

Ingredient list not available — flags cannot be shown.

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy French Croissant

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Healthier swaps

Same category, better nutrition per 100 g (see methodology).

Morrisons All butter croissants Protein 9.3 g · 367 kcal per 100 g

−3.2 g sugars−2.2 g sat. fat−31 mg sodium
Asda All butter croissants Protein 9.3 g · 367 kcal per 100 g

−3.2 g sugars−2.2 g sat. fat−43 mg sodium
ASDA all butter croissant Protein 9.3 g · 367 kcal per 100 g

−3.2 g sugars−2.2 g sat. fat−43 mg sodium

We compare per-100 g values from Open Food Facts. A swap must be at least as good on sugars, saturates, salt, calories, protein and fibre (where listed) and strictly better on at least one of those nutrients. Check the label for your portion size.

Ingredients

Acidity regulator, Allergy Advice Redients, Antioxidant, Ascorbic acid, Butterfat, Calcium propionate, Carotene, Citric acid, Colour - color, Egg, Emulsifier, Lactose, Mono- and diacetyltartaric acid esters of mono- and diglycerides of fatty acids, Mono- and diglycerides of fatty acids, Natural flavouring, Palm fat, Preservative, Salt, Skimmed milk, Sugar, Thickener, Water, Wheat fiber, Wheat gluten, Xanthan gum, Yeast

Allergens

Contains: Milk

Frequently asked questions

How many calories are in French Croissant?

Per 100 g of French Croissant there are 409 calories.

How much protein is in French Croissant?

Per 100 g of French Croissant there are 7.5 g protein.

How many carbohydrates are in French Croissant?

Per 100 g of French Croissant there are 47.9 g carbohydrates. Of which 9.2 g sugars.

How much sugar is in French Croissant?

Per 100 g of French Croissant there are 9.2 g sugars.

How much sodium (salt) is in French Croissant?

Per 100 g of French Croissant there are 327.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in French Croissant?

Per 100 g of French Croissant there are 2.1 g fibre. Fibre is important for digestive health.

What are the main ingredients in French Croissant?

The main ingredients in French Croissant are: Acidity regulator, Allergy Advice Redients, Antioxidant, Ascorbic acid, Butterfat.

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Level of processing

Ultra-Processed

26 ingredients · 7 food additives

UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

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