Method

1. Heat the olive oil in a frying pan
2. Sauté the onion until golden
3. Add the tomatoes, scallions and chilli then cook gently for 5 to 6 minutes
4. Then add the garlic, cumin and sugar then season with pepper
5. Break an egg in each quarter of the pan 
6. Sprinkle with the chopped coriander
7. When the eggs are cooked to your liking, remove from the pan and serve