GREEK FOOD
Greeks had all sorts of religious and philosophical meaning. The Greeks, to begin with never ate meat unless it had been sacrificed to a god, or had been hunted in the wild. They believed that it was wrong to kill and eat a tame, domesticated animal without sacrificing it to the gods. Event with vegetables, many Greeks believed that particular foods were cleaner or dirtier, or that certain gods liked certain foods better than others. The Pythagoreans, for example, would not eat beans. But even if you were not a Pythagorean, the Greeks tended to think of the god Dionysos whenever they drank wine (which was often), and to think of Demeter and Persephone whenever they ate bread.
The Greek ate mainly the Mediterranean triad, wheat(or barely or millet), wine, and olive oil. They also grew vegetables, especially legumes (lentils, beans, peas, chickpeas). Possibly they ate more fish than most other Mediterrnanean people. Also, because of their feelings about sacrificing meat, they may eaten meat less than other people did.
Some Greek people made their own food by making their own crops. They grew olives, grapes, and figs. They kept goats, for milk and cheese. In the plains, where the soil was more rich, they also grew wheat to make bread. Fish, seafood, and home-made wine were very popular food items. In some of the larger Greek city-states, meat could be purchased in cook shops.