The original recipe was from Detoxinista which changes to suit my personal preference. When I was young I loved creamy casserole dishes. My mom made the most delicious tuna casserole with elbow pasta, cream of mushroom soup, green beans, tuna and LOTS of cheese -- Midwest comfort food at it's finest, but not healthy in the least. This recipe is so yummy! It is a great way to sneak veggies into a picky child or spouse's diet. It tastes way to good to be healthy...or so they'll think.