Sweet plantain chips "Coexito" are a great option for snack, for kids and adults.
Product from Peru. 

Ingredients:
Banana (76%), palm oil. Contains natural sugars.

Nutritional value (per 100g):
Energy value 47kcal, fat 2g (of which saturated fat g), carbohydrates 63g (of which sugars 13g), protein 4.2g, salt g.