My 1 year old does not want to eat lunch

La

You guys my son used to eat everything in sight, and he was particularly hungry at lunch time. Now he refuses to eat ANYTHING. I've made so many dishes, so many varieties, so many recipes, and he doesn't want to eat. I don't know what to do anymore and I refuse to turn into a short order cook. I'm at a complete loss. This has been going on for a week now. Anyone else going through this? I really hope this is a phase!!!!!!