Mexican Lasagna

Remove tortillas from refrigerator. Heat over to 375. Brown meat and drain. Add salsa, tomato sauce and taco seasoning mix. Simmer, stirring frequently for 5 minutes. In a separate bowl combine cottage cheese, eggs and oregano. Line bottom of greased 13 x 9 inch baking dish with 5 tortillas. overlapping edges. Top with half of the meat mixture. Spoon cottage cheese mixture over meat. Arrange 5 tortillas over cheese mixture. Spread remainint meat mixture over all and top with shredded cheese. Bank for 30 minutes or until cheese melts and casserole bubbles. Let stand for 10 minutes before cutting and serving.