Buckwheat Galette with Cheese & Egg
The buckwheat galette (galette de sarrasin) is the pride of Brittany: a thin, dark crêpe with crisp edges, traditionally made from gluten-free buckwheat flour. It has a low glycemic index (clinically reviewed estimate ≈45) and is a far healthier alternative to the white crêpe.
Glycemic index
Glycemic load
Calories
Protein
💡 Smart Nutritional Guidance
Consumption advice
Fill it with a fried egg, cheese and spinach or sautéed mushrooms (the full Breton style) for a filling, complete breakfast or dinner.
Best preparation methods
Buckwheat flour is mixed with just water and a pinch of salt and left to rest, then cooked on a very hot flat pan brushed with a little butter.
Important Nutritional Note
Buckwheat is not wheat but a seed rich in rutin and D-chiro-inositol, which improve insulin resistance and strengthen the capillaries.
Nutrition facts
| Nutrient | Per 100 g | Per typical portion (150 g) |
|---|---|---|
| Calories | 245 kcal | 367.5 kcal |
| Protein | 12.5 g | 18.8 g |
| Carbohydrate | 24 g | 36 g |
| Available carbohydrate | 21 g | 31.5 g |
| Fat | 11 g | 16.5 g |
| Dietary fibre | 3 g | 4.5 g |
The typical portion is approximate, for comparison purposes.
Comparison & smarter alternatives
Among the foods in French dishes with a glycemic index (5), it ranks 4 (lowest first).
Smart alternatives from the same family:
Frequently asked questions
Is a buckwheat galette safe for people with coeliac disease?
Yes. Buckwheat is naturally 100% gluten-free, provided it has not been mixed with wheat flour during processing.
What is the nutritional value of one galette with egg and cheese (150 g)?
It provides about 370 kcal, 19 g of protein, 16.5 g of fat and around 36 g of fibre-rich complex carbohydrate.
How does this galette affect blood sugar compared with an ordinary crêpe?
The buckwheat fibre and low glycemic index (≈45) prevent a sharp rise in sugar and keep you full far longer than an ordinary crêpe.
Reviewed by the WiBo Health medical team · Last reviewed 13 October 2026
Disclaimer: This guidance is for nutritional lifestyle orientation and does not constitute a diagnostic medical device under EU Regulation MDR 2017/745.