Classic Mayonnaise
Packaged product Soups and Sauces Sir Kensington's
Classic Mayonnaise contains 769 kcal per 100 g. A serving, 1 tbsp, 13 g (13 g) provides about 100 kcal.
Roughly 100% of its calories come from fat, with 0% from protein and 0% from carbohydrates (estimated with general energy factors).
That is more energy than the typical item in soups and sauces on FoodFactly, where the median is 145 kcal per 100 g across 29,935 products.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 769 kcal | |
| Total fat L | 76.9 g | 99% |
| Saturated fat L | 7.7 g | 38% |
| Trans fat L | 0 g | |
| Cholesterol L | 77 mg | 26% |
| Sodium L | 731 mg | 32% |
| Total carbohydrates L | 0 g | 0% |
| Dietary fiber L | 0 g | 0% |
| Total sugars L | 0 g | |
| Protein L | 0 g | 0% |
| Vitamin A L | 0 µg | 0% |
| Vitamin C L | 0 mg | 0% |
| Calcium L | 0 mg | 0% |
| Iron L | 0 mg | 0% |
% 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
- Fat 100%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein0 gin the lowest quarter of soups and sauces (median 1.3 g)
- Fiber0 gin the lowest quarter of soups and sauces (median 0.5 g)
- Sugars0 gin the lowest quarter of soups and sauces (median 4 g)
- Fat76.9 gin the top quarter of soups and sauces (median 4.2 g)
- Saturated fat7.7 gin the top quarter of soups and sauces (median 0.5 g)
- Sodium731 mgabove the median for soups and sauces (median 613 mg)
- Protein per 100 kcal0 gprotein density, useful for comparing foods with different calorie levels
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | Open Food Facts | USDA Branded |
|---|---|---|
| Calories | 769 kcal | 769 kcal |
| Protein | 0 g | 0 g |
| Carbohydrates | 0 g | 0 g |
| Fat | 76.9 g | 76.9 g |
| Fiber | 0 g | n/a |
| Sugars | 0 g | n/a |
| Sodium | 731 mg | 731 mg |
Product details
- Brand
- Sir Kensington's
- Barcode
- 0850551005920
- Label serving
- 1 Tbsp (13 g)
- Category
- groceries
- Nutri-Score
- E as computed by Open Food Facts
- NOVA group
- 3 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Sunflower oil, egg yolks, water, organic lemon juice, distilled vinegar, salt, fair trade organic cane sugar, mustard flour, black pepper, citric acid.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Sunflower oilEggVinegarSaltSugar
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Mayonnaise Great Value | 769 | 0 g | 0 g | 84.6 g |
| Mayo Great Value | 769 | 0 g | 0 g | 84.6 g |
| Lowes foods, squeezable mayonnaise Lowes Foods | 769 | 0 g | 0 g | 84.6 g |
| Real Mayonnaise Harris Teeter | 769 | 0 g | 0 g | 84.6 g |
| Piggly wiggly, mayonnaise, original, original Piggly Wiggly | 769 | 0 g | 0 g | 84.6 g |
| Classic Mayo Real Mayonnaise Weis | 769 | 0 g | 0 g | 84.6 g |
| All Natural Mayonnaise Cains | 769 | 0 g | 0 g | 84.6 g |
| Mayonnaise Winco Foods | 769 | 0 g | 0 g | 84.6 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Classic Mayonnaise?
100 g of Classic Mayonnaise has 769 kcal. Serving, 1 tbsp, 13 g (13 g): about 100 kcal.
How much protein is in Classic Mayonnaise?
Classic Mayonnaise contains 0 g of protein per 100 g (0% of the 50 g Daily Value), or 0 g in serving, 1 tbsp, 13 g (13 g). About 0% of its calories come from protein. Compared with other soups and sauces, that is in the lowest quarter (median 1.3 g).
How many carbs are in Classic Mayonnaise?
Classic Mayonnaise has 0 g of total carbohydrates per 100 g, including 0 g of fiber and 0 g of sugars.
How much fat is in Classic Mayonnaise?
Classic Mayonnaise contains 76.9 g of fat per 100 g, of which 7.7 g is saturated (38% of the Daily Value).
How much sodium is in Classic Mayonnaise?
100 g contains 731 mg of sodium, 32% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated August 13, 2025. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- USDA FoodData Central: Branded Foods, record 2583574. License: CC0 1.0 (U.S. public domain). Source record dated May 23, 2023. Imported November 6, 2026.
- Open Food Facts, record 0850551005920. License: ODbL 1.0 (Open Food Facts). Source record dated August 13, 2025. Imported November 7, 2026.
Last updated: . Data quality score: 95/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.