Base recipe is a little bland, but after some tweaks, this is a regular in my meal rotation - so quick and easy! I always add a can of Rotel and a small can of diced green chiles to the simmer, along with about 1/2 can of rinsed black beans. I also add about 1/3 packet of taco seasoning to the mean when I brown it. I don't add nearly that much corn (it's a LOT of corn, which has no nutritional value), and I don't bother with the green onions (they're just a garnish). A little sour cream makes it nice and creamy, too :-) Even my husband, who hates casseroles, loves it now!