I use imgburn. Yes there is malware bundled with it but if you select the right options during install you can have it without.
Example here:
http://www.jdhodges.com/blog/safe-version-imgburn-without-opencandy/
Wow. I’ve used ImgBurn for years, but had no idea about this. Are there any alternatives to using this? Preferably Mac based, but I could use Wine to open some Windows applications.