Mexican Black Bean Casserole

  1. Preheat oven to 350F.
  2. Heat the beans, corn, tomatoes in a saucepan until heated through.
  3. Lightly coat an 8 x 8 inch casserole dish or baking pan with oil or cooking spray. Spread half of the crushed tortilla chips.
  4. Gently pour the bean mixture over the chips.
  5. Sprinkle on about 2/3 of the shredded cheese.
  6. Arrange the spinach over the cheese and spoon on half of the salsa.
  7. Finish with the rest of the tortilla chips and top with the remaining salsa and cheese.
  8. Bake for about 30 minutes, until the cheese is bubbling and beginning to brown.