Breakfast or ientaculum, was bread or a wheat pancake eaten with dates and honey.
Lunch or prandium, consitsted of fish, cold meat, bread and vegetables, often leftovers from dinner the night before.
Dinner or cena, varied among classes. The poor ate a simple meal of vegetables and porridge, whereas the wealthy enjoyed several course meals of exotic food and wine.
Pork was a common meat, along with sausages. Beef however was uncommon in rome being more common in greece. meat was scarce and difficult to get unless you were wealthy.