I made it simple this year. I always smoke a ham for Christmas and use leftover ham in my black eyed peas and greens.
This years recipe:
1 bunch of collars greens
1 bunch of mustard greens
1 12 oz of bacon
Leftover ham
1 onion
32oz of chicken stock
Salt
Pepper
Red pepper flakes
Rinse, remove spine and chop greens into 1-2 inch pieces. Cut up and cook bacon, chopped onion and ham. Once bacon is cooked, add half the chicken stock and deglaze the pan. Add greens, remainder of stock, just enough to cover and salt/pepper/pepper flakes. In laws were over or I would have added a jalapeño or two as well.
I’ve never added vinegar to the greens, but have added lemon juice in the past.