Combine chicken and taco seasoning; toss to coat.

Mix chicken, salsa, corn and 2 cups cheese together until well blended.

Cut 3 tortillas in half and layer 4 whole tortillas and and 2 halves into the bottom of a greased 9x13 baking dish, making 5 tortillas total per layer. Spread half the chicken mixture over the tortillas and top with 5 more tortillas; 4 whole and 2 halves.

Layer with remaining chicken mixure and corn tortills on the very top. Sprinkle with the last half cup of cheese and cover tightly with foil.

Bake in a 350°F oven for 30 minutes.

Let stand for 10 minutes before cutting.

Tip: Use cheddar and monterey jack cheese; substitute drained black beans for corn; black beans can be used in place of chicken for vegetarian.