I'm 23 yrs old, 5'10" and 170 lbs. I'm trying to gain weight for a competition in a couple months and then when it gets closer, start to cut. I need about 4800 cals a day to maintain or gain 1 lb a week. What can I eat other then lean meats, brown rice, oatmeal. to help me reach my 4800 calorie intake. Thanks!!!