I am the only one in my family who eats Braunschweiger since my Daddy passed away. I usually get some Boars Head at the Deli counter & only buy a few slices when I am in the mood for it. I had never tried it this way, and must say it was yummy. Even my picky DH who won't eat Braunschwieger said it looked good. The only change I made was to substitue Sharp Cheddar for the Velvetta. Thanks for posting.
We tried this with sourdough bread and shredded cheese, and really liked it! I don't know why I never thought of doing this before.