We thought this was just wonderful! The vinegar and maple syrup gave such an interesting flavor, similar to honey mustard. I stuck pretty close to the original recipe (milder version), however I used a bag of mixed greens instead of all collards. I had a lot of smoked turkey to use up, so I added extra and kept it in larger chunks in order to use the dish as an entree. Served with baked sweet potato and cornbread (of course!)... What a meal!