Big white beans (Phaseolus multiflorus), often cooked with tomatoes as a meze, especially during Lent.
The best beans with the creamiest texture grow in the special high mountain micro-climate of the Préspa Lakes in the far northwest corner of Greece, on the borders of Albania and North Macedonia, and hold protected (PGI) status: Φασόλια (Γίγαντες Ελέφαντες) Πρεσπών Φλώρινας (Fasolia (Gigantes Elefantes) Prespon Florinas) Prespon Giant-Elephant Beans.
Some people even make them into spoon sweets.
Image by Hevesli, Public Domain