"Add a pop of color to this side salad with bright red cabbage...."
small head red cabbage
(about 2 pounds),
halved and cut into
5 1-inch wedges,
leaving core intact
olive oil, divided
Kosher salt
Freshly ground black pepper
small bunch collard greens, stem discarded and leaves halved lengthwise, then sliced 1-inch-thick crosswise
fresh flat-leaf parsley, chopped
apple cider vinegar
ketchup
brown sugar
granulated sugar
red pepper flakes
kosher salt
black pepper