Eggs are definitely a kid superfood, mainly because of the protein content. The protein in eggs is so beneficial that all other foods use it as the gold standard. Aside from protein, eggs are full of more than a dozen necessary vitamins and minerals, and contain a huge concentration of choline -- a nutrient vital for brain development in young children. To boot, eggs are one of the most versatile foods on the planet. You can cook eggs many ways, but chances are your child has a favorite, whether it's scrambled or fried. And what kid doesn't like colorful boiled Easter eggs?