Having a go-to casserole dish is a MUST have as an adult!  I mean think about all of the events that you go to where you need a DELICIOUS dish to share?  OR, a dish that just provides all of the comfort of food! This Rotel Chicken Casserole is the perfect dish for just those things!  And even better; it takes basic simple ingredients! Here’s how you can make your own TONIGHT! I LOVE grilled chicken with this Montreal Chicken seasoning from McCormick!  It is a staple in our house that we use all the time.  For this recipe I like to use chicken things. While your chicken is grilling,…