Sarah specifically asked for a spinach casserole recipe, this is one of many variations that there are out there. If you know that it had for instance cream of mushroom soup in it, I will send you that one. But without knowing which version you like I thought I would just give you my favorite. I hope you enjoy!
EASY CREAMED SPINACH CASSEROLE
2 boxes frozen chopped spinach, thawed
1 8 oz. cream cheese, room temperature
1/2 cup imitation bacon bits (or real)
1 stick butter, melted
1 cup shredded Parmesan cheese (not grated)- save 2 tbsp for topping
Mix all in greased casserole dish, sprinkle about 2 tablespoons shredded cheese on top, and bake at 350°F for 30 minutes or until bubbly. Enjoy.