Step 1

In a large bowl, mix the chicken, ham, cream of chicken soup, swiss cheese and dijon mustard until well combined.

Step 2

Spread chicken and ham mixture into the bottom of a 9x13" inch casserole dish.

Step 3

Top with the prepared stuffing mix.

Step 4

Bake uncovered at 375F degrees for 30 to 40 minutes, until casserole is bubbly and stuffing is browned and crispy.