Inserting recipe shortcode into other custom post types

Thanks for a great plugin! One thing I can’t figure out is how to insert the short code onto a page that is based on its own custom post type. We have created custom post types for products and want to insert recipes into those pages. However, the button to insert the recipe doesn’t show on any CPT page – only regular pages or regular posts.

Is there a way to get the shortcode button to show up on editors on other custom post type pages?

Thanks!