Steps
1. In a bowl, mash the ripe banana until smooth.
2. Beat the eggs in a separate bowl and season with salt and pepper.
3. Heat olive oil in a non-stick skillet over medium heat.
4. Pour the beaten eggs into the skillet, tilting to coat evenly.
5. Add the mashed banana and grated cheese on one half of the omelette.
6. Cook until the edges start to lift, about 2-3 minutes.
7. Carefully fold the omelette in half and cook for another minute.
8. In a small bowl, mix together ketchup and chopped pickles to create a tangy sauce.
9. Serve the omelette warm, drizzled with the ketchup-pickle sauce.