Planning a New Year’s Eve gathering but have no idea what delicious appetizers to offer?  Here are some easy-to-serve, single-bite ideas to get the planning started. Tomato and Mozzarella Bites Ingredients 20 grape tomatoes or cherry tomatoes, halved 20 fresh basil leaves 20 small fresh mozzarella cheese balls ½ cup balsamic vinegar ¼ cup extra…