want to place clickable icons in place of links (Home, About, etc.)

Could you please help me? I would like to place four spoon icons (I have attached one of them) on each page. I want them to be centered on the page below my banner, and they will take the place of these links: Home, Now Cooking, My Food Philosophy, and Cooking with Friends. How can I accomplish this?

This is how it currently looks:

therunawayspoon.com/blog

Thanks so much!
Amy