What a storm in a hummus pot (Open sesame? Sainsbury’s and Tesco drop lids from pots of hummus, 25 September). There is no need to “cover it with clingfilm or similar”. A saucer rested on top or a clean tea towel will suffice.
Catherine Roome
Staplehurst, Kent
• I have already stopped buying hummus that does not have a single-use plastic lid. Pots with firm lids are better for stacking in the refrigerator and the contents keep better. They can also be used for storing small amounts of food. In addition, they are useful for food banks, so sadly are still needed. It is shortsighted of supermarkets to give them up.
Barbara Bain
London
