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How Many Calories in Croissant, with Egg, Cheese, and Bacon?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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312
calories per 100g
399 calories per 1 item (128g)
12.6gProtein
20.8gCarbs
20.0gFat
1.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)88 kcal3.6g
100g312 kcal12.6g
1 item399 kcal16.1g
grams
312kcal
12.6gprotein
20.8gcarbs
20.0gfat
1.0gfibre

A croissant, with egg, cheese, and bacon contains 312 calories per 100g. A typical 1 item (128g) provides about 399 calories. Croissant, with Egg, Cheese, and Bacon is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Croissant, with Egg, Cheese, and Bacon Nutrition Facts

NutrientPer 100gPer serving (128g)
Calories312 kcal399 kcal
Protein12.6g16.1g
Carbohydrates20.8g26.6g
of which Sugars4.8g6.1g
Fat20.0g25.6g
of which Saturates7.0g9.0g
Fibre1.0g1.3g
Sodium602.0mg771mg
Potassium156.0mg200mg
Calcium117.0mg150mg
Iron1.7mg2.2mg
Vitamin C0.1mg0.1mg
Vitamin A176.0µg225µg
Selenium19.0µg24µg
Riboflavin (B2)0.3mg0.4mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

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Have a cat or dog? Check whether croissant, with egg, cheese, and bacon is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out croissant, with egg, cheese, and bacon for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Customisations (extra cheese, sauce, no bun) change the numbers meaningfully — the figures here are for the standard menu item as sold.

Does croissant, with egg, cheese, and bacon fit your diet?

Moderation note

Croissant, with Egg, Cheese, and Bacon is relatively energy-dense (312 kcal/100g) with 7.0g of saturated fat per 100g — fine as part of a varied diet, worth weighing rather than eyeballing if you're watching saturated fat intake specifically.

Frequently Asked Questions

How many calories in croissant, with egg, cheese, and bacon per 100g?

Croissant, with Egg, Cheese, and Bacon contains 312 calories per 100g, based on USDA reference data.

Is croissant, with egg, cheese, and bacon high in calories?

A 1 item of croissant, with egg, cheese, and bacon (128g) has around 399 calories — roughly 20% of a 2,000-calorie daily intake.

Is croissant, with egg, cheese, and bacon good for weight loss?

Croissant, with Egg, Cheese, and Bacon is fairly calorie-dense at 312 calories per 100g, so portion size matters when losing weight. A 1 item provides about 399 calories.

How much protein is in croissant, with egg, cheese, and bacon?

Croissant, with Egg, Cheese, and Bacon contains 12.6g of protein per 100g.

Is croissant, with egg, cheese, and bacon a good source of fibre?

Croissant, with Egg, Cheese, and Bacon is relatively low in fibre at 1.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does croissant, with egg, cheese, and bacon compare to biscuit, with egg and sausage?

Croissant, with Egg, Cheese, and Bacon has 312 calories per 100g, close to biscuit, with egg and sausage at 312 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of croissant, with egg, cheese, and bacon for 20g of protein?

With 12.6g of protein per 100g, you'd need roughly 159g of croissant, with egg, cheese, and bacon to reach 20g of protein

Foods with a similar calorie count

Other fast food closest to croissant, with egg, cheese, and bacon by calories per 100g:

FoodCaloriesProteinCarbsFat
Croissant, with Egg, Cheese, and Bacon (this page)312 kcal12.6g20.8g20.0g
Biscuit, with Egg and Sausage312 kcal11.1g21.1g20.8g
Potato, French Fried in Vegetable Oil312 kcal3.4g41.4g14.7g
Hamburger; Single, Large Patty; Plain311 kcal16.5g23.2g16.7g
Cheeseburger; Single, Large Patty; Plain310 kcal17.3g24.1g16.0g
Cheeseburger; Triple, Regular Patty; Plain310 kcal18.2g16.2g19.2g
Fried Chicken, Wing, Meat and Skin and Breading310 kcal21.1g11.2g20.1g

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.