So, here you have it...
1 medium-to-large avocado, sliced in half, pit removed
1 small-to-medium egg
Pre-heat your oven to 180C/350F. Scoop out the avocado pit, and make the space a bit wider. It really depends on how big your eggs are. I find small eggs to fit the best in the avocados here in the UK, but the USA definitely has bigger avocados... (go big or go home).
Crack your egg into the middle of the avocado. Sprinkle with sea salt. Bake for approximately 10-12 minutes (will vary by oven).