If you're looking to become a chef quickly, formal training through culinary school is the way to go. Escoffier offers diploma and associate degree programs that can be completed in just 60 weeks (15 months). This includes an internship in the industry, where you'll gain valuable hands-on experience in a commercial food establishment. Becoming a chef is a demanding career, but it can also be very rewarding if it's something you love.
To get started, practice your cooking skills at home and get feedback from others. Then, continue your training either at school or under the guidance of a mentor. Finally, get a job in a restaurant and work your way up to the position of chef.