Place pot back on the stove and turn on high. Pour in the chicken broth, 2 cups of water brown sugar, vinegar, salt,olive oil,Accent and cinnamon. Place lid on pot and cook on high for additional 2hours. Check greens every 30 minutes and stir greens. If you feel you need more water you can add as needed.Taste the broth of the greens during your checks to sure the broth is to your liking. This recipe is just a guide everyone has different preferences to how much salt they like. Once the hours are up turn off stove and enjoy tasty tender collards Southern style.