Potatoes

One of the first things people cut when trying to lose weight are carbohydrates. Thus, add them back to your diet when you are trying to gain weight! The key is choosing carbohydrates that have nutritional value. Potatoes are a great choice because they’re high in protein (really!), full of fiber, and contain a ton of vitamin C. Eat potatoes with the skin on for optimum nutrition. Once they’re peeled, the protein is cut in half.