Croque-monsieur: calories and nutrition facts

Croque-monsieur has 253 kcal per 100 g. One serving, 1 Croque-monsieur (150 g), has 380 kcal.

Calories: 253 kcal
Protein: 10.6 g
Carbohydrates: 26.1 g
Fat: 11.4 g

Per 100 g

Croque-monsieur: how many calories?

Croque-monsieur has 253 kcal per 100 g, with 10.6 g protein, 26.1 g carbs and 11.4 g fat. A 150 g serving (1 Croque-monsieur) has 380 kcal. That is more than the average for Starters & Mains (171 kcal per 100 g). Most of its calories come from carbohydrates.

Where the calories come from

Protein17%
Carbohydrates42%
Fat41%

Calculate a portion

Amountg

Calories: 380 kcal
Protein: 15.9 g
Carbohydrates: 39.2 g
Fat: 17.1 g

Nutrition facts

Nutrient	Per 100 g	Per serving (150 g)
Calories	253 kcal	380 kcal
Fat	11.4 g	17.1 g
of which saturated fat	5.5 g	8.2 g
Carbohydrates	26.1 g	39.2 g
of which sugars	2.8 g	4.3 g
Fiber	2 g	3 g
Protein	10.6 g	15.9 g
Sodium	595 mg	893 mg
Water	44.2 g	66.3 g
Vitamin C	1.7 mg	2.6 mg
Calcium	251 mg	377 mg
Iron	1 mg	1.5 mg
Potassium	189 mg	284 mg
Magnesium	22 mg	32 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 2 September 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

Nutrient	Of reference intake
Calories(253 kcal)	13%
Fat(11.4 g)	16%
of which saturated fat(5.5 g)	27%
Carbohydrates(26.1 g)	10%
of which sugars(2.8 g)	3%
Protein(10.6 g)	21%
Salt(1.49 g)	25%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

Source of protein (at least 12% of calories)
Low sugars (5 g or less)

Croque-monsieur: frequently asked questions

Croque-monsieur: how many calories per serving?

A 150 g serving (1 Croque-monsieur) has 380 kcal.

Croque-monsieur: how much protein?

Croque-monsieur contains 10.6 g of protein per 100 g, 21% of the 50 g reference intake.

Croque-monsieur: how much fibre?

Croque-monsieur provides 2 g of fibre per 100 g, 8% of the 25 g a day recommended by EFSA.

Croque-monsieur: how much makes 100 kcal?

100 kcal is about 40 g of this food.

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