There will likely be more boxing of vegetables and fruits, sliced and diced. People will take them and prepare a fresh meal. And we'll have food that can stay in the refrigerator before it's zapped, not just the freezer. That means less time to heat up. People will need to watch labels closely and decide if they want some of the ingredients that are used to make food taste good when it's cooked quickly.
Real peace means sharing and being interested in other people.
Make peace warm. People are trying to grow foods differently by developing hybrids that keep flavor and ship well. They do this with genetic engineering, changing the food's genes. Some people want food with no additives at all. So there is likely to be an expansion of organic farming, which grows crops and raises livestock without any additives, chemicals and pesticides.