High calorie foods that aren't dairy or high on the glycemic index? My acne's starting to come back :/ I think it might be related to me increasing my consumption of milk/cheese and high-glycemic foods (milk, cheese, potatoes, chips, etc.) in order to meet my calorie needs for weight gain (~2,900/day).

What are some high calorie foods I can rely on for weight gain that aren't dairy or high-glycemic? 



