Do you guys know some existing food & non-food products with gaps?

Hi everyone! I’m working on a business project using the SCAMPER technique, which helps improve existing products instead of creating new ones.

We need to identify 4 existing products — 2 food and 2 non-food — that have a gap (something that needs improvement or customers aren’t fully satisfied with).

Can you share examples of food or non-food products that you think could be improved or redesigned to make them better?