In a microwave safe bowl place butter and cream cheese. Microwave for about 20-30 seconds. You want the butter mostly melted to make spreading on top easier.
Take the bowl out of the microwave and add the seasoning, lemon juice, and mustard. Mix.
In a 9x13 or similar pan, place chopped chicken.
Top the chicken with the ham.
Spread the cream cheese mixture on top of the ham.
Top with your Swiss cheese. You can use shredded if you have it. I had sliced. I broke pieces to cover the whole pan.
Bake at 350 degrees for 20-25 minutes, or until hot and bubbly but not too dark.
I topped with dried parsley because it looked so bland.
Serve with veggies. I served with a salad and frozen roasted veggies from Costco.