A tuna sandwich is a classic lunchtime staple packed with nutritious and flavorful ingredients. It is made primarily from canned tuna combined with mayonnaise and typically served on bread, offering high-quality protein, important vitamins, and heart-healthy fats.
The beauty of the tuna sandwich lies in its versatility. You can customize it with various additions like celery, capers, lemon juice, or even sliced avocado. Whether you prefer it simple or spruced up, a tuna sandwich is a quick, easy, and satisfying option perfect for lunchboxes or picnics.