Did you know that you can add spinach to your mashed potatoes and then eat them with smug superiority knowing that they are more nutritious than their plain white brethren? They are really yummy, colorful, and easy. Imagine how excited people will be if you serve these for St. Patricks Day! Just add a few handfulls of chopped spinach or baby spinach to your cooking water when your potatoes have another minute to go, drain and mash as usual making sure that spinach gets incorporated.