Make Ahead
Cool meat mixture completely. Place in resealable freezer-weight plastic bag or 4 small freezer containers; place buns in resealable freezer-weight plastic bag. Freeze up to 3 months. Thaw meat mixture and buns in refrigerator overnight. When ready to serve, reheat meat mixture in small saucepan on medium heat, stirring frequently.
Saucy BBQ Sloppy Janes
Substitute lean ground turkey for the ground beef.