Andy reveals she gave up everything, including her fulltime job to take part in the cooking competition.
"I quit after I got into My Kitchen Rules," she tells New Idea.
"That was scary."
The 31-year-old worked for food review website Zomato (formerly UrbanSpoon) as a marketing assistant.
"I worked for Zomato doing food blogger events, all the marketing for them, food festivals, other social media," she explains.
"It was so cool. And that's when I started my food blog. I worked for them for a bit over two years."
Once the competition is over, Andy plans to spend time growing her food Instagram profile Eating With Andy into a YouTube channel.
"I'm going to do all the recipes and it's gonna be a cooking channel," she says.
"I'm currently filming so many episodes right now. It's so much fun, I love it."
For more reality TV goss, listen to the newest episode of reality TV podcast Real Talk with Holly & Ali below.