OmNomNom!

First few times I tried collards I was mystified: why did people rave about these greens? Now I love them. They're substantial and gratifying with a nice tooth. The key insight was: ditch the ribs, slice thin, plenty of oil, cook 'em slow and long.
( This makes enough for two people as a side dish )

Veg*ns use olive oil plus a medium diced onion instead of the bacon: sweat them on low for a long time so the onions get sweet and fragrant. Add more olive oil before you add the collards.