n Cookingnn n Remove the membrane from the chorizon n Finely chop the onion, tomato and garlicn n Crack the eggs into a mixing bowl and beat with a fork for 30 secondsn n Preheat a large frying pan to mediumn n Add the cooking oil and the onion to the frying pan and cook for 1 minuten n Add the tomato and garlic, stir and cook for 1 minuten n Crumble the chorizo into the frying pan. Cook for about 5 minutes until most of the fat from the chorizo has cooked offn n Pour the eggs into the chorizo, onion, tomato, garlic mixture. Let the eggs set for 1 minute then gently stir the mixture.n n Cook, stirring occasionally, until the eggs are just cookedn n While the eggs are still cooking, heat the tortillas on your griddle or comalnnn Servingnn n Divide the scrambled eggs and chorizo into 4 portionsn n Serve with refried beans garnished with tortilla chipsnn