1In a large, deep frying pan fry the bacon over medium heat until evenly browned.
2Pour the bacon fat away.
3Add the onions to the pan with the bacon and fry 5 minutes or until the onions are translucent.
4Stir in shrimp and chipotle chilies and fry 4 minutes or until they are well hot.
5Heat the tortillas on an ungreased skillet over medium heat for 10 up to 15 seconds. Turn around and cook for 5 up to 10 seconds.
6Fill the heated tortillas with the shrimp mixture.
7Sprinkle with coriander, lime juice and salt.