My "breakfast" is usually around 4PM on weekdays. I'm almost asleep during day-folk breakfast hours during the week. I don't feel compelled to have breakfast foods for breakfast, though I do enjoy making and eating a nice breakfast meal early Sunday morning and sipping on freshly French-pressed black coffee.
Most of the breakfast-y foods I used to eat before I became a vegan (Ron Swanson's opinions on breakfast food used to be my own) are off the table now, though I still love home fries, whole wheat toast (usually dry), and sometimes scrambled or fried tofu while listening to a podcast or doing some light reading. I'll juice some apples or carrots if I'm not very hungry and just have juice instead of a full meal, or otherwise berries or or other fresh fruit.