You need to assign Widgets to "Shop Sidebar" in Appearance > Widgets to show anything here
$39.90
Baseball Jersey
$38.90
Sports Team Doormat
Chicago Bears White Sox Cubs Blackhawks Bulls Sports Team Doormat
$0.00
$39.90
Iron Maiden x NFL Baseball Jersey
$0.00
Ugly Sweater
$39.90
$45.90
Hey Dude Shoes
$0.00