Weeknight Meatball Sandwiches with Provolone

It was a busy weeknight and I was hurrying to try to pull something together for dinner after a very long day. I knew I had some frozen meatballs in the freezer, so I thought I would do a really simple meatball sandwich with a jarred marinara. However, when I went to the pantry, there was no sauce to be found. Never fear! A quick and healthy marinara was on the way. So next time you are in a pinch, give this sandwich a try!