Enjoy a wonderful Mexican style casserole this week. We got our hands on some tasty green tomatillos and immediately knew what to do with them. Green sauce!!! This casserole starts off with a well seasoned tamale filling that’s made up with a combination of green peppers, red peppers, roasted corn, black beans, tender chicken, green tomatillo salsa, covered with mozzarella and cheddar cheese and a delicious tamale crust topping . Feeds 2 adults.