You probably best recognize Julie McAllister of Julie McAllister Cakes from her appearances on Food Network and Netflix's hit show Is It Cake?, but she didn't start out there. Julie shares her incredible journey from a career in advertising to becoming a renowned cake artist best known for her confections that are as realistic as they are delicious. She talks with Inside Source about the pivotal moments that led her to follow her passion, the challenges of running a niche small business, and how she turns iconic Southern elements into edible works of art.