Black-eyed peas - There are a few different reasons this bean is linked to good luck on January 1st, with one going back to the Civil War when Union soldiers raided the Confederate Army’s food supply, only leaving black-eyed peas behind.
Cabbage - Sauerkraut or some other form of cabbage is often served with the pork and this tradition comes from Germany and Eastern Europe. The strands of sauerkraut also symbolize a long life to some, while cabbage can symbolize money.
Greens - Not only do they go great with black-eyed peas, greens are also thought to be lucky because the green represents money and prosperity.
Pork - Some suggest eating pork on New Year’s Day brings good luck because pigs bring their snouts to the ground and move forward, the same direction you want to go in the New Year.