i like that you still want to eat healthy even though you need to gain weight. i would say you should eat the same foods i would normally tell people to eat -- just more of them. stick to healthy foods like lean meats and beans whole grains healthy carbs like sweet potatoes and plenty of fruits and vegetables. since you need to gain weight you can include some of the higher-calorie foods in your diet like potatoes and pastas. it's easier to rack up the calories with carbs so eat up and enjoy. you could even splurge occasionally on sweets or other foods you crave. it's honestly fine for anyone to do that but you have a bit more freedom in your case. also if it's hard for you to eat a lot at one time eat more small meals throughout the day.
what kinds of healthy foods should i eat to gain weight?