We love sliders. I wanted a slider one night but not really in the mood for beef. So I created this and it was an instant hit! Would be great served at a party or get together. I only assemble one casserole dish of sliders per meal (so half). The meat and rolls are easily frozen separately for another day's meal for the family. I just drained the meat really well, then defrosted in the fridge overnight and pulled the rolls to defrost on the counter overnight.