Trader Joe's Just a Handful of Rainbow's End Trail Mix provides a good balance of sweet and salty, made with candy-coated milk chocolates, roasted peanuts, roasted almonds, and raisins.

If you're going on a trip, Trader Joe's is an ideal place to fuel up pre-travel. Salty, sweet, or protein-packed, these are our favorite TJ's airplane snacks.

Serving size Perhaps one of the biggest reasons trail mix might be considered unhealthy is because many people consume much more than the recommended serving size.