How to add a page to the Yoast breadcrumbs

How to add a page to the Yoast breadcrumbs

I am using Yoasts Wordpress SEO and I have set up my breadcrumbs. The problem is that my page setup is s follows.
/
/about
/blog - On this page I query the posts and display them. The posts themselves have nothing before them in the URL.
The breadcrumb shows as follows.
Home / Category / Page Title
I want it to show like this.
Home/ Blog / Category / Page Title
Is this possible?