My mom began one of my favorite family traditions about 14 years ago. One Saturday afternoon in March, we all gather together at her house to enjoy what she’s dubbed the “Green Dinner”. To celebrate St. Patrick’s Day, everyone wears green clothes and eat corned beef, shepherd’s pie, and turnips. The house is decorated and we all get Irish party favors. The kicker is that my sister and I contribute some green food or recipe to the meal. This seems simple enough.…