Which food is more better to eat for a person who wants to become big ?

Foods that are high in protein and calories are best for someone looking to gain muscle mass and become bigger. Some examples include lean meats, poultry, fish, eggs, dairy products, nuts, seeds, legumes, and whole grains. It is also important to consume a balanced diet that includes a variety of fruits and vegetables to ensure proper nutrient intake. Additionally, incorporating strength training exercises into a workout routine can help build muscle mass and promote overall growth.