Need to remove "Cake" header from blog posts

I have a new blog for a client set up and the first post is up, but I’m noticing that on individual post pages the theme header “cake” is at the top of the page. How can I remove this? Better yet, how can I simply change the text? Clicking on the “cake” text brings the reader back to the home page which is perfect, but I’d like the text to say “home” or something. Any suggestions?

Here is a link to what I’m talking about: http://www.thefinancebunch.com/thinking-about-going-into-business-with-family/