My favorite breakfasts that are ready within 5 minutes:
1. Old fashioned oatmeal microwaved with slightly less water than the directions say. Stir in some milk, salt, and Kerrygold butter. :Homer Simpson drool: Top with 1-2 eggs that I've microwaved in my handy dandy microwaved-eggs contraption or fried.
2. Half of a leftover twice baked potato, a serving of Heinz beans (the English kind - my fav) and 1-2 eggs.
3. Fage Greek yogurt.
4. Leftovers
I cook my eggs on the stovetop far more often than I microwave them, but sometimes that's a much appreciated option.
If I want to spend longer than those dishes require, I'll often make soft scrambled eggs or some other egg dish like huevos rancheros or a frittata (which then provides a quick breakfast the next several days as leftovers). I also love egg breakfast sandwiches, varying up the meats and toppings.
For oatmeal, other ways I have it are with either peanut butter, almond butter, or Nutella mixed in. The last is very high in sugar and low in protein, but oh so good.
I often eat non-breakfast foods for my first meal of the day.
I'm calling this breakfast but I generally don't eat my 1st meal until I've been awake for a few hours. Lately the very first thing I consume is most often a cup of half caff coffee with milk. Less often, tea or vegetable juice.