Stirring It Up

These days, my job is giving me just 2 days for work and i really need the extra cash for myself so i spoke to the head chef of the kitchen. He told me that he would have to interview me and took my number to call me.. 

I'm really nervous because i don't know what he would say because i have no formal training for the kitchen but i know a lot about science in cooking and i have a few chopping skills. I'm even more nervous about someone finding out that i want to work in the kitchen. I would feel so embarassed if chef says its not possible.. 

I don't know what to expect. I am just praying that i would get the job because i really need the push in the form of work.