Pesto salmon can stand alone as the main course, but even so, it's not complete without side dishes.Sides are what really bring out the flavors of your main dish. They provide all of those absorbent little pockets that can soak up excess juices from the salmon, helping make it even more flavorful without adding salt or other unnecessary ingredients.Even better: Sides add nutrients! This is especially important if you're trying to avoid eating breads and pastas. Adding sides to your main dish can help boost your intake of fiber, vitamins, and minerals—things we all need in our diets!