It occurs to me that they would look fantastic on a brunch buffet, but are easy enough to make for an everyday meal.
Cut the avocado in two (a less ripe, more firm one works best)
Remove pit, and perhaps two tablespoons of the flesh (eat it while no one is looking)
Place the halves in a baking dish, preferably so they fit snug and don't rock.
Crack an egg into each one. Use a fork to semi mix it/break up the yolk a bit as it will cook more evenly.
Place in 425 oven for 15 - 20 minutes or until cooked to your satisfaction (I like everything WELL done)
Serve immediately with salt, pepper, salsa, hot sauce, cheeses...whatever appeals!
Wow. Loaded with fiber, protein, and good fats!