Mussels with garlic are an excellent appetizer option, served hot or cold, for those who are tired of heavy meat and poultry dishes and are looking for a light appetizer with side dishes. Mussels go well with vegetable stew, pasta or a side dish of rice. These seafoods are low in calories and rich in sodium, protein and fatty acids. Mussels harmonize well with various dressings and spices for every taste.