Black Bean Casserole

9 six-inch corn tortillas
1 one-pound bag black beans, cooked (or two cans, rinsed)
3 cups cooked rice
1 cup sour cream
¾ pound Monterey Jack cheese, shredded
1 four-ounce can chopped green chiles
2 cups salsa

Preheat oven to 375. Mix cooked rice with beans, 1.5 cup salsa, sour cream and chiles. Lay 3 tortillas on the bottom of a dish. Spoon ½ mixture over the tortillas and sprinkle with cheese. Repeat with 3 tortillas, rice and cheese. Finish with remaining 3 tortillas and ½ cup salsa and cheese. Cook 20-25 minutes until bubbly. Serve with sour cream, salsa and chips.