Iguanas Ranas makes a great taco. The owner brings in fantastic yellow corn tortillas from Mexico. He also creates his own recipes: e.g. the Jalapeno Taco is a large (seeds removed)fresh jalapeno stuffed with carne asada and raisins which is then grilled & placed in the above mentioned tortillas and topped with whatever you like.
The salsas are very interesting too. He likes to blend fruits and chiles: strawberry/habanero, mango/serrano etc.
Just a great place.
Iguanas Ranas is in the Rhino Plaza in City of Industry (corner of Valley and Hacienda) in front of spearmint Rhino.