In terms of popularity, no other dish in Greece can compete with gemista (γεμιστά, which means stuffed in Greek and refers to vegetables stuffed in various ways). I can’t think of even one person I know who doesn’t eat it in some form, whether tomatoes, peppers, zucchinis (and their flowers), onions or eggplants stuffed with some combination of meat, rice, wheat or other grains, seafood, pulses, nuts, fresh herbs and spices. It’s a popular dish across the Mediterranean as well as in the Middle East and the Balkans.
Gemista differs from stuffed leaves, like cabbage or grape leaves, which technically fall into the “rolled” rather than the “stuffed” category (even though they are referred to as “stuffed” in English) and thus are given a different name in Greek. Unless further specified, gemista usually involves stuffing tomatoes and green peppers, which are then baked.