Toast the bread: Pop your thick slice of artisanal bread into the toaster. Let it get nice, golden, and crispy.
Mash the avocado: While the bread toasts, scoop out half of a ripe avocado into a small bowl. Mash it up gently with a fork. Mix in a tiny pinch of salt and pepper.
Cook your eggs: Heat the oil or butter in a small pan over medium-low heat. Crack your eggs into the pan to make beautiful sunny-side-up eggs. You want the whites set but the yolks nice and runny. If you prefer scrambled eggs, just whisk them up first and cook until soft and fluffy.
Assemble the plate: Spread that creamy, mashed avocado all over your warm toast. Slide your hot eggs right onto the plate next to it.
Garnish and enjoy: Sprinkle a little extra black pepper and red pepper flakes over the top if you like. Eat it while it is warm!