Do not spread the sour cream directly over the tortillas as it will cause the tortilla to turn soggy, if desired a can of drained black beans can be added into the ground beef mixture, I also like to sprinkle about 3 chopped green onions on before adding on the shredded cheese just on the top layer --- this is *very* good!
03Cook ground beef or turkey with the onion, bell pepper, garlic and jalapeno peppers (if using) until crumbly and cooked through; drain off the fat.
04Mix in the taco seasoning mix; cook stirring 2 minutes.
05Add in salsa; mix to combine and simmer uncovered for about 25 minutes, then season with salt and pepper to taste.
06To assemble; place 1 tortilla in the bottom of the pan then sprinkle 1/3 of the ground beef mixture over the tortilla, then dollup 1/3 the sour cream over the ground beef then carefully spread out using back of a spoon or a knife.
07Sprinkle 1/3 the chilies over the sour cream, then 1/3 of the shredded cheddar cheese.
08Repeat two more times (you should have used 3 tortillas) ending up with the cheese on the top.
09Cover loosley with foil (making certain not to allow the foil to touch the cheese or the cheese will stick to the foil).