sure, the traditional tortilla espanola is delicious, but a little cheese and avocado makes everything better!
Using a mandolin, thinly slice the purple potatoes and red onion.
Add the olive oil into a small skillet. On low to medium heat cool the potatoes, onions, and thyme. Cook for 10-15 minutes. Add salt and pepper to taste.
In a separate bowl, whisk three eggs.
Remove the thyme from the skillet, reserve a few potatoes from the skillet to decorate with.
Add the egg and cheese to the skillet. Cook for 8-10 minutes until eggs are fully cooked.
Remove the tortilla espanola from the skillet and place on a plate. Add extra purple potatoes on top, if you wish. Top with avocado
Cut into 2 or 4 pieces, serve with some greens.