I think a great snack involves just a bit of effort, a spreading of something, a building up of something, a blending… Sliced apples and peanut butter fit the bill ! 
A simple sliced apple and a spoonful of peanut butter make a great after-school snack and has become my 15 year old’s newest favorite.
My eldest is suddenly taken with eating a sliced apple at breakfast, along with her Raisin Bran. She skips the peanut butter though.
I like this for a late night snack/dessert. It would also make a good lunchbox addition. If you spritz the sliced apples with a bit of lemon juice and water they won’t turn brown so quickly.
Oh, and my pediatrician said the apples that do NOT turn brown are generally lacking in iron, among other things. So you actually WANT to eat the ones that do turn brown, but use the lemon juice spritzer trick to keep them from turning brown!
i am allergic to peanuts so i can only taste a bit of peanut butter even if i love it so much.-`-
i love both peanut butter and cheeze as the filling of my morning sandwhich.-*”