Cheesy Meatloaf Sliders with Pickled Red Onion

Meatloaf is one of those recipes that I love as much the next day, as a leftover, as I do freshly made for dinner. It's one of my favorite comfort foods when served fresh with mashed potatoes and gravy (diners do this dish SO well) but it's equally amazing as a sandwich the next day.





In fact, I was kind of craving the sandwich so intensely that I decided to just make a small batch