Heinz Caramelised Onion Mayonnaise contains source-dependent ingredients flagged by our auto-check. These can be halal or not halal depending on the source (for example, animal-derived emulsifiers or certain flavours). Without third-party halal certification, the status cannot be confirmed.

Heinz Caramelised Onion Mayonnaise contains: canola oi [protected with antiocidant(3076), carameliced onion refish jonion (84), brown sogar, balsamic vinegar, red wine vinegar, maize thickener (1422), mustard seods, lodised salt, food acid (260), herh, spice, prese… Always cross-check the pack, as manufacturers can update ingredients without changing the product name.