Potato
Potatoes are rich in fiber, vitamin C, and contain many carbohydrates that help increase appetite, improve appetite, and maximize nutrient absorption to help you gain weight.
Cheese
Cheese is quite high in fat, which helps you gain weight. Cheese also contains essential vitamins and minerals, as well as a good amount of protein, which helps you gain weight in a healthy way.
Egg
Eggs provide your body with good cholesterol, moderate calories, and high levels of vitamins A, D, and E. Additionally, eggs do not keep you full for as long as other foods, which means you can gain weight by eating 3-4 eggs a day.
Banana
For quick energy on the go and to gain weight, eat a banana. Bananas are packed with potassium, carbohydrates, and other important nutrients that will keep you energized and healthy.
Salmon
Salmon is rich in protein and minerals. Eating salmon 2-3 times a week will help strengthen the immune system, protect the cardiovascular system and gain healthy weight.