Help with a project...?

I'm doing a project for my AP European History cl and I'm trying to brainstorm ideas for food to make. The project is about four works of art: Mona Lisa (Michelangelo), David (da Vinci), Man Pointing (Giacometti), and LHOOQ (Duchamp). (Man Pointing and David are sculptures, Mona Lisa and LHOOQ are paintings.) The food has to be relevant to the topic somehow and my group wants to be creative. Ideas?