DRAIN spaghetti; return to saucepan. Add Neufchatel sauce, chicken mixture and 2 Tbsp. Parmesan; mix well. Spoon into 2-qt. casserole sprayed with cooking spray; cover. BAKE 25 min. Top with ...

Chicken tetrazzini in a casserole dish next to mushrooms and a bowl of peas - from my point of view/Shutterstock According to some sources, the original tetrazzini can be traced back to March 6th ...