#1 Heat oven to 400°F #2 Brown meat in large skillet drain. Return meat to skillet. Stir in salsa and seasoning mix simmer on medium-low heat 10 min., stirring occasionally #3 Spread 1/2 cup meat mixture onto bottom of 8-square baking dish sprayed with cooking spray top with 2 tortillas. Cover with layers of 1/2 cup meat mixture, half the beans, 1/2 cup cheese and 2 of the remaining tortillas repeat layers. Top with remaining meat mixture and cheese cover #4 Bake 30 min. uncover. Let stand 5 min. Top with remaining ingredients.