From my personal daily rhythm, morning is around 11:00 - 12:00. ^^ so on weekend and holidays I usually take some milk with whole grain products. Whole grain bread with some cheese, an cooked egg, maybe some orange juice, some fruits and vegetaries, Green tea with citron and honey. May sound a bit much but I usually dont get hungry during day so I dont have "midday-meal" and my next meal time is around 00:00.
If I had to get up earlier then my personal rythm tells me, because of work, I usually dont breakfast because my stomaches seems to be still sleeping until midday. So if I eat something around 8:00 it feels as if everything I eat would lie like a stone in my stomache and I am starting to smell out of my mouth. Around 12:00, my normal breakfast time, I get hungry and then I normally have some joghurt, fruits, vegetaries I cut into pieces during my lunch break, and I eat them afterwards during work. So its more of a brunch, because I dont want to eat typical midday meals as first meal of the day.