For busy parents, packing sandwiches for their kids' lunches are a popular option.
And according to HuffPost, it’s easy to up the nutritional content with just a few additions and swaps.
Nutritionists say wraps with hummus and vegetables are very healthy indeed, as are tuna salad sandwiches.
Deli chicken breast and cheddar sandwich, and turkey and swiss sandwiches also get top marks.
But the classic creamy peanut butter and grape jelly sandwich got mixed reviews!