Pot Liquor
The juice from cooked greens left in your bowl or on your plate.
After eating my mustard and turnip greens, I took my cornbread and sopped up the pot liquor.
Pot Liquor
what's remains after cooking vegetables.
If you boil corn, or greens, or some other vegetable in a pot of water and you eat all the vegetables, the liquid that's left is refered to as pot liquor.