Mayonnaise

Sir Kensington's

Classic Mayonnaise

Very Good Medium confidence
Ingredient Integrity 88

Clean ingredient list with organic lemon juice and fair trade sugar; no red flags.

Processing Level 72

Sunflower oil avoids problematic oils but lacks disclosed extraction method for excellent tier.

Evidence & Transparency 68

Strong certifications but missing oil extraction method and origin details.

Product Quality 82

Certified Humane eggs and clean formulation meet premium standards without full organic certification.

Ingredients

Sunflower OilEgg YolksWaterOrganic Lemon JuiceDistilled VinegarSaltFair Trade Organic Cane SugarMustard FlourBlack PepperCitric Acid

Certifications

Non-GMO Project VerifiedGluten-FreeKosherCertified Humane Free-Range EggsKeto CertifiedSoy-Free

Sourcing

Made with 100% sunflower oil and Certified Humane Free Range egg yolks. Contains Fair Trade Organic Cane Sugar and organic lemon juice. Emphasizes quality ingredient sourcing with no artificial colors or preservatives.

Transparency notes

Strong transparency on ingredient sourcing including Certified Humane eggs and Fair Trade sugar. Multiple certifications provide third-party verification. Country of origin not disclosed on official product pages or major retailer listings.

Origin Not disclosed in available sources
Last verified June 2026