In the glitzy world of casseroles, fancy doesnt always mean better, but and we can hardly contain ourselves here were really puttin on the ritz with this super easy and delicious casserole. Our ritz chicken casserole is about a simple as a dinner can get, with some shredded chicken, condensed cream of chicken soup, sour cream and green onions all topped with a generous crumble of ritz crackers. No need to make weeknight meal prep something extra complicated when good food like this is just a handful of simple ingredients away from feeding our hungry crowd.