I need ideas for fast savoury snacks for afternoon teas: tins, jars, long-life items to tip straight out (or add a touch of something) then serve. Budget is around £3 per item. Not fake low-carb products or sweet stuff. I like good quality savoury food. I have a well stocked cupboard and always have basics such as cream cheese in the fridge, so an easily assembled dip for crudities (maximum 3 ingredients) would be manageable. I physically manage anything more complicated.

Does anyone have any suggestions, please? I shop online in Asda, so ideally I'd prefer to be able to buy it there.