PhotoChef 1.3 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The software is categorized as Design & Photo Tools. The actual developer of this software for Mac is Quentin Apps.
From the developer:
PhotoChef helps you make creative compositions in no time. The tool features a complete set of tools that allow you to add as many images as you want, and mix, blend, compose, transform your photos with no limits to your creativity. And with chroma key and brush, you can compose by color or by shape.
You may want to check out more software for Mac, such as Vectorworks 2010 Viewer, DropImageURL or Polaris, which might be similar to PhotoChef.