At this point you shouldnt really worry about the quality in foods your eating. You want to gain right? I understand by not gaining so much fat you need to eat somewhat healthy but at this point you could afford to eat a lot! Trust me I started out at a measily 140lbs and ate everything in site until i got to 180lbs, cut the fat down a bit then started to gain again only a bit healthier. You need to focus on EATING BIG TO GET BIG!