Turn up your tuna noodle casserole with this tasty twist on an old favorite!
Preheat oven to 400 degrees. In a large bowl, add macaroni salad and mix in hard-boiled eggs, tuna, radicchio and green onions.
Stir in heavy cream and cheddar cheese.
Pour into a greased baking dish, cover and bake for 20 mins or until cheese is melted and bubbly.