I like pretty much anything in sandwich form and if I have an excuse to make something that upgrades a sandwich, I’m there. Now, I’m also a big fan of magazine subscriptions (yes, in tangible paper form). So, if a variation on my favorite diner sandwich literally lands on my doorstep, I have to make it. Better Homes & Gardens‘ December 2018 issue has a really easy and delicious recipe for a Monte Cristo Breakfast Casserole. What you’ll need: 2…