Tater Tot Casserole

1-2 lbs. lean ground beef or turkey
1 pkg. tater tots (I buy seasoned and extra crispy)
1 chopped onion
1 small can chopped green chilies
1 can cream of mushroom soup
1 can of water or 1 cup milk
shredded cheddar cheese

Spray a casserole dish with cooking spray, then brown your beef or turkey with onion, drain, add the green chilies and mix in, then spread evenly into the casserole dish, Pour soup mixture over meat mixture and then layer your tater tots next. Bake at 350 for 30 minutes or until tater tots are browned. Remove from oven and add a layer of cheddar cheese. Put back in oven and bake until cheese is melted.