For breakfast I usually eat a mug of cold milk or caffelatte ( warm milk with a little of espresso coffee) some biscuits (dry or spelt) or a croissant, some fresh fruit ( strawberries or blueberries or half an apple), and obviously an espresso coffee. If I don't have milk, I plunge some biscuits into the coffee.
Sometimes I drink tea instead of milk but not so often.
I also love to prepare a smoothie: Milk, fruits, 2 biscuits, a bit of cinnamon powder, almonds or nuts if I have, mix all and voilà my breakfast. Espresso coffee to follows...always. Espresso coffee is a must.