5. Fish
What’s your favorite fish? If you like them dry and stringy, maybe try a nice fat salmon. It’s a fantastic source of protein and important Omega-3 acids, which are some of the most important elements, as they have many health benefits and help fight all sorts of diseases.

6. Potatoes and Starch
Starchy foods like taters and corn are perfect for helping you gain weight by adding extra calories to your diet. Aside from corn and potatoes, you can use beans, legumes, and quinoa to provide your body with all those carbohydrates you think you need.

7. Whole Wheat Bread
Whole grain bread is another good source of carbohydrates. Of course, regular bread also contributes to weight gain, but it is very unhealthy. So, when buying loaves, try to find bread and other baked goods with whole grains. Sourdough bread is becoming more popular, and for a good reason. This is one of the most nutritious and delicious bread types around, as it can boost your immune system.
