Line 9 x 12 pan with tortillas. Place meat, onion, cheese, chili powder, ... Mix together the soups (no water) and spread over ... 30 minutes until bubbly.
In saucepan, put Velveeta, soup and milk. Cook, stirring constantly, ... is melted. Put meat on tortillas. Spoon cheese (about ... 30 minutes at 350°F.