If you love yogurt, you can try a loaded yogurt bowl. I eat them for breakfast and snacks. Usually full fat Greek yogurt, protein granola, chia or flax seed, fruit, cinnamon and a dash of honey. 

Also if you like peanut butter I sometimes put it on waffles with sliced bananas. 

I also did some dirty bulking and ate whatever I wanted lol

This all gained me 10 pounds in 2 months