Heat a splash of oil in a frying pan on medium low. Whisk together the eggs with a pinch of salt and add to the pan. Scrape the eggs across the pan for about 3 minutes or until soft curds have formed. Take off the heat.
Season avocado halves with salt and pepper. Fill the avocado cavities with the scrambled eggs and baked beans. Garnish with oregano (optional) and serve immediately.