I developed this recipe (over time) after I had a bowl just like this in a restaurant. It is a favorite that I return to again and again. My version is a bit healthier than a typical restaurant since I bake my tortilla strips. Anyone following the South Beach Diet will recognize this would be a good phase two meal. (When it comes to the spice blend I have used anything from Pampered Chef's Southwest Seasoning to the Spicy Taco Seasoning from Gordon Food Service. I have also made my own blend using pinches chili powder, cumin, garlic, oregano and cilantro until I have about 1 Tablespoon). Finally, when it comes to the shredded cheese I have used several different kinds (whatever I have in the house) and it still turns out terrific.