Thanks for getting back on this @robkas as it gives me chance to tell you my favourite salad ingredient which should have gone into my first comment. Aside from onions whether that be a red one spring onions or other... it is TOMATOES. I can eat plates of them especially the cherry tomatoes with plenty of SALT.

P.S. Its good that I do eat a lot of salads to compensate for the bad things I also eat a lot of too like BUTTER and SALT. Keep safe @racykacy