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Bacon & Onion Sauce
Sauce au bacon et à l'oignon
Bacon & Onion Sauce by McDonald’s provides 215 kcal per 100 g, with 50.9 g of sugars and 0.4 g of protein. That is 417% more sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 4 (ultra-processed food). It is listed in the Groceries category and comes in a 25 ml pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 25 ml
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 215 kcal | 54 kcal | 194 +11% | |
| Total fat | 0.6 g | 0.1 g | 0% | 12.8 −96% |
| Saturated fat | 0.2 g | 0.1 g | 1% | 2.4 −91% |
| Carbohydrates | 51.1 g | 12.8 g | 5% | 16.1 +217% |
| Total sugars | 50.9 g | 12.7 g | 9.8 +417% | |
| Added sugars | 50.7 g | 12.7 g | 25% | 4.8 +960% |
| Dietary fiber | 0.1 g | 0 g | 0% | 2.4 −95% |
| Protein | 0.4 g | 0.1 g | 0% | 2.8 −85% |
| Salt | 0.1 g | 0 g | 5.9 −98% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 59922 Groceries products on Foodmetria.
Compared with other groceries
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Sucre, eau, sirop de glucose, vinaigre d'alcool, 7% oignons, vinaigre de vin rouge, 5% bacon (porc, sel, antioxydant (E316), conservateur (E250), fumée), concentré de tomates, amidon modifié de maïs, sel, huile de colza, sirop de sucre caramélisé, huile de tournesol, extrait de levure, arôme naturel, épaississant (E415), conservateur (E202), arôme de fumée
Additives 5
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 25 ml
- Serving size
- 25 ml
- Sold in
- France
- Barcode
- 2000000030700
Prices reported by shoppers
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Frequently asked questions
How many calories are in Bacon & Onion Sauce?
Bacon & Onion Sauce contains 215 kcal per 100 g and about 54 kcal per serving (25 ml).
How much sugar is in Bacon & Onion Sauce?
Bacon & Onion Sauce has 50.9 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Bacon & Onion Sauce healthy?
It has a Nutri-Score of D (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Bacon & Onion Sauce vegan?
Based on its ingredient list, it is not vegan.
Source: Open Food Facts (ODbL). Last updated March 25, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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