Onion tart
Packaged product Sweets and Desserts Duc de Coeur
Onion tart contains 222 kcal per 100 g.
Roughly 51% of its calories come from fat, with 38% from carbohydrates and 11% from protein (estimated with general energy factors).
That is close to the median for sweets and desserts on FoodFactly (228 kcal per 100 g).
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 222 kcal | |
| Total fat L | 12.3 g | 16% |
| Saturated fat L | 7.2 g | 36% |
| Sodium L | 380 mg | 17% |
| Total carbohydrates L | 20.8 g | 8% |
| Dietary fiber L | 1.5 g | 5% |
| Total sugars L | 3.2 g | |
| Added sugars L | 1 g | 2% |
| Protein L | 6.2 g | 12% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 11%
- Carbohydrates 38%
- Fat 51%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein6.2 gin the top quarter of sweets and desserts (median 5.7 g)
- Sugars3.2 gin the lowest quarter of sweets and desserts (median 4.4 g)
- Fat12.3 gin the lowest quarter of sweets and desserts (median 13.6 g)
- Saturated fat7.2 gbelow the median for sweets and desserts (median 7.3 g)
- Sodium380 mgbelow the median for sweets and desserts (median 429 mg)
- Protein per 100 kcal2.8 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Duc de Coeur
- Barcode
- 20679583
- Quantity
- 400 g
- Category
- Onion pies
- Nutri-Score
- D as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
36,4% oignon, pâte feuilletée (farine de blé, eau, beurre, sel de cuisine, gluten de blé), 11,7% produit à base de viande de porc fumé (viande de porc, dextrose, sel de cuisine, arôme naturel, acidifiant: acide citrique; antioxydant: érythorbate de sodium; conservateur: nitrite de sodium), œufs, séré quart-gras, farine de blé, beurre, 0,3% oignon en poudre, sel de cuisine, noix de muscade, poivre. *œuf d'élevage au sol.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: OnionEggWheat flourButterSalt
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Tarte a l'oignon Tempé | 222 | 5.6 g | 16 g | 15 g |
| Tarte tomate oignon Rachel's | 225 | 7 g | 19 g | 13 g |
| Tartes Façon Pissaladière oignons & emmental Carte nature | 228 | 4.8 g | 21 g | 13 g |
| Les Petites Tartes Pissaladières La Vie Claire | 228 | 4.8 g | 23.5 g | 15.1 g |
| Tartes aux oignons façon pissaladière Jardin Bio étic | 228 | 6.1 g | 21 g | 13 g |
| Pissaladière nicoise Pierre Clot | 234 | 5 g | 28.3 g | 11.2 g |
| Pissaladière Pierre Clot | 207 | 3.9 g | 23 g | 11 g |
| Tarte à l'oignon Produits de la Cigogne | 238 | 5.5 g | 18 g | 16 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Source of the nutrition information
- Open Food Facts, record 20679583. License: ODbL 1.0 (Open Food Facts). Source record dated September 14, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 85/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.