amycrawford72 on "How do I link my blog/home page to a home 'button' on the top navigation menu?"

I want my blog to be my home page but I can't work out how to label the home/blog page so that when people click around my site they can just click on 'home' to go back to the blog. At the moment you have to hit the back arrow to go back. I have created a 'home' page but it's not linked to my blog/the front page. I'm fairly certain this a very easy question for some but I honestly can't figure it out myself! Thank you all!
Blog url: http://theholisticingredient.wordpress.com/