Brioche Calories & Nutrition Facts
Rich French bread with butter and eggs, tender and sweet.
Quick answer
How many calories are in Brioche?
Brioche has 346 calories per 100g. A 1 oz (28g) has about 97 calories. It is a calorie-dense food, with most calories coming from carbs.
Practical Portion Guide for Brioche
| Portion | Calories | Protein | Carbs | Net carbs | Fat |
|---|---|---|---|---|---|
| 1 oz (28g) | 97 kcal | 2.2g | 11.8g | 11.5g | 4.5g |
| 50g snack portion | 173 kcal | 4.0g | 21.0g | 20.5g | 8.0g |
| 100g reference | 346 kcal | 8.0g | 42.0g | 41.0g | 16.0g |
| 200g larger portion | 692 kcal | 16.0g | 84.0g | 82.0g | 32.0g |
Use gram-based portions when precision matters, especially during weight loss or macro tracking.
Serving Size Calculator
Macros Breakdown (per 100g)
Diet Suitability
Glycemic Index: 68 (Medium)
How Brioche Fits Into a Diet
Brioche can fit a balanced diet when portioned against your calorie and macro targets.
Build meals around protein, fiber, and minimally processed ingredients to make the portion more filling.
Preparation method, brand, and added ingredients can change the final nutrition values.
Plan Around Brioche
Compare Brioche With Similar Baked Goods
Use this comparison when choosing a serving. Calories alone do not tell the full story: protein, fiber, fat, sodium, and realistic portion size determine whether a food fits your plan.
| Food | Calories | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| Brioche | 346 kcal | 8g | 42g | 16g | 1g |
| Naan Bread | 262 kcal | 9g | 45g | 5g | 2g |
| Focaccia | 249 kcal | 7g | 33g | 10g | 2g |
| Pumpernickel Bread | 250 kcal | 9g | 48g | 3g | 7g |
| Matzo | 390 kcal | 10g | 84g | 1.4g | 3g |
All comparison values use each food's 100-unit reference so foods can be compared on the same basis.
Vitamins & Minerals
Vitamins
Minerals
Complete Nutrition Facts (per 100g)
Methodology & Nutrition Data Sources
How we calculate nutrition data for Brioche: Our calorie and macronutrient data integrates multiple authoritative federal nutrition databases. Values shown reflect standard serving sizes unless specified, based on USDA laboratory analysis of raw and prepared food samples.
- Calorie and macronutrient data sourced from the USDA FoodData Central — the comprehensive federal nutrition database covering 1M+ food items with full nutrient profiles.
- Daily Value percentages (% DV) based on FDA Daily Value reference amounts for a 2,000 calorie diet, as established under 21 CFR 101.9.
- Dietary reference intakes (DRI) for vitamins and minerals from the NIH Dietary Reference Intake tables — the gold standard for nutrient adequacy assessment.
- Glycemic index values cross-referenced with Harvard Health Glycemic Index Reference and University of Sydney GI database.
- Dietary guidelines context from the HHS/USDA Dietary Guidelines for Americans 2020–2025 — the federal evidence-based nutrition guidance.
Authoritative nutrition data sources:
- USDA FoodData Central — comprehensive food composition database
- FDA Nutrition Facts Label rules — % Daily Value methodology
- NIH Office of Dietary Supplements — vitamin and mineral research
- CDC Nutrition — Public Health Guidance — chronic disease and diet
- HHS/USDA Dietary Guidelines 2020–2025 — federal nutrition recommendations
- Harvard T.H. Chan School of Public Health — The Nutrition Source — evidence-based dietary guidance
Nutrition Disclaimer: Calorie and nutrient values are based on standard USDA reference data and may vary by brand, preparation method, ripeness, and cooking technique. These values are for informational purposes only and should not replace personalized dietary advice from a registered dietitian. Individuals with medical conditions should consult a healthcare provider before making significant dietary changes.
Reviewed by Brazora Monk · Last updated May 17, 2026 · USDA FoodData Central & FDA Nutrition data current as of latest release
Track Your Nutrition
Use our free calorie calculator to find out exactly how many calories you need per day.
Frequently Asked Questions
How many calories are in Brioche?
Brioche contains 346 calories per 100g serving. This includes 32 calories from protein, 168 calories from carbohydrates, and 144 calories from fat.
Is Brioche good for weight loss?
Brioche is calorie-dense at 346 per 100g. For weight loss, use it in smaller portions and balance with lower-calorie, high-fiber foods to manage total intake.
How much protein is in Brioche?
Brioche contains 8g of protein per 100g. This is a relatively low protein food; consider pairing it with higher protein sources.
What serving size should I track for Brioche?
Track Brioche by grams when precision matters. A practical starting point is 1 oz (28g), which is about 97 calories. For packaged, restaurant, fried, sauced, or sweetened versions, use the product label because brand formulas can differ from the plain reference.
Is Brioche keto-friendly?
Brioche is not ideal for strict keto diets due to its 42g of carbohydrates per 100g. Small portions may fit if your daily carb limit allows.
Is Brioche good for diabetics?
People with diabetes should exercise caution with Brioche, which has a glycemic index of 68. Its carbohydrate content may affect blood sugar levels. Consult your healthcare provider.
What vitamins and minerals are in Brioche?
Brioche is a good source of vitamins B1, B2, B9 and minerals including Iron, Selenium, Manganese. These nutrients support various bodily functions from energy metabolism to immune health.
Where does Calorique get nutrition data for Brioche?
Calorique standardizes Brioche nutrition values per 100g using USDA FoodData Central reference fields where available, then scales the data into realistic serving sizes. FDA Nutrition Facts methodology and authoritative nutrition references are used for context. This page was last reviewed May 17, 2026.