Egg Yolk Cookies

I try not to be wasteful when it comes to food. So when I made my macarons I didn't want to just throw out the 5 egg yolks that were leftover. While researching the correct way to make macarons last year, I came across a Q&A on Food Nouveau that included some ideas for using up the yolks. I decided to keep it simple and make Egg Yolk Cookies from Food.com.