May 9, 2014 8:15am
Healthy (just Pick one or combine them)
Whole milk add 2-3 liters a day
Rice add 1 portion to every meal in addition to the usual food
Mashed potatoes never tried it but gues it works
Nuts/but butter just eat as much you can :)
Eat whole but calorie dense foods such as hotwings etc.
3 liters of chocolate milk a Day.
Sweets and junkfood. (Add one portion in in addition to your other meals)