Oh heyyyyy, apple slices and walnuts. This is a match made in smart snacking heaven. The apples are sweet, crunchy, and offer up a good amount of fiber, which means the naturally occurring sugars move through your digestive system at a moderate pace. The walnuts add a bit of protein, healthy fats (hello there, heart-healthy omega-3’s!) and are satiating. A small handful of nuts is all you need (remember what a portion of nuts looks like?) together with an apple for this handy, portable, and satisfying snack. Go get yo snack on!