Chunk light tuna is a type of canned tuna that is made from smaller species of tuna, primarily skipjack and yellowfin. It is known for its mild flavor and flaky texture, making it a popular choice for salads, sandwiches, and casseroles. This tuna is typically packed in water or oil and is lower in mercury compared to other types of tuna, such as albacore. Due to its affordability and versatility, chunk light tuna is a staple in many households and is often used in quick and easy meal preparations.