Not a problem for me mate, calories are my friend.
I wake up and have a shake of protein powder, oats, peanut butter, banana and almond milk, then a litre of water, go to the gym, another shake, two slices of Rye toast with 6 eggs (three yolks removed) and about 75g of smoked salmon and half an avocado.
Roughly 1,500 calories dusted off before 9am every day.
A breakfast like I've listed above will be about the same, only it'll taste much nicer and I won't go to the gym after eating half.
Today I needed a bad dump when I woke up and it's made me slightly out of tune for the day, so I just had porridge and a banana.