Give Your Grilled Cheese Deeper Flavor With This Smoky Protein - Chowhound

We may receive a commission on purchases made from links. Thomas Barwick/Getty Images For a toasted sandwich upgrade that's packed with smoky flavor and protein, try adding smoked salmon to your grilled cheese. It's true, there are plenty of grilled cheese upgrades out there — like adding hot dogs to your grilled cheese and tips for the crispiest grilled cheese sandwiches ever; and bacon and ham are commonly…