HOW TO MAKE LEFTOVER ROAST BEEF SLIDERSThis post may include affiliate links. Please see my disclosure. Prev1 of 4NextUse your ← → (arrow) keys to browse WELCOME! Thank you for stopping by to see these delicious Hot Roast Beef Sliders. These Hot Roast Beef Sliders were made using leftover slow cooker roast beef. They are truly an easy and fantastic way to use your leftover roast beef. Prev1 of 4NextUse your ← → (arrow) keys to browse Visit My Travel Blog, Our American Travels, for Family Fun Travel Ideas All Over America.