this literally came together in 10 min. from things I pulled out of the refrigerator and freezer, instant DELICIOUSNESS! serve with crusty bread, pasta, or as a yummy messy sandwich.
Layer thin layer of sauce in casserole dish
Layer chicken in a single layer over tomato sauce
Top with approximately 1-2 TBSP. per piece of chicken, or to your liking
Top all this with julienned spinach, also as much or as little as you like
Then add tomato sauce over all that goodness and top with the mozzerella cheese mixture.
Cover with foil and bake for about 20 min.
Remove foil, continue to bake for 10-15 min. until top is lightly browned until the cheese is melted.
Serve with crusty bread, a side of pasta, as a sandwich, or as a small place with a nice side salad. Can also work well for an appetizer.