See, I made the Meatball Sub Casserole, and I didn't read the recipe very well, so the frozen meatballs weren't thawed. I also think I should have only used 1/2 the bag of meatballs. I also know Steven doesn't like Cream Cheese or Mayo, but I left the Mayo out. The recipe said to use an ungreased casserole dish, but the bread stuck to the bottom.
So when I make it next time, I'm not going to make the cream cheese/mayo mixture at all. Instead I'll only put Mozzarella on top of the bread, then only use half the meatballs (that I've thawed), then sprinkle more Mozzarella on top of the meatballs. I'll also only cook it for the 30 minutes, I ended up putting in for about 15 more minutes because the cheese didn't look melted enough! Ha!
Chalk this up to lessons learned!! Ha!