Instructions
Turn on your Xbox 360 and log in to your Xbox LIVE account.
Press the Xbox logo button on your controller and press "Y" to open the Dashboard menu.
Scroll up to the Video Marketplace section.
Select "Hulu Plus" from the Video Marketplace section. A download prompt opens.
Choose "Confirm Download." The Hulu Plus application takes a few seconds to install to your Xbox 360.
Select "Hulu Plus" from the Video Marketplace section again to launch the application after it installs.
Read the Hulu Plus introduction, if desired, and select "Continue."
Choose "Yes, I Am" if you are already a Hulu Plus member, or choose "Sign Up Now" if you do not have an account. If you chose the former, enter your account email address and password to finish syncing your account with your Xbox LIVE account. If you chose the latter, follow the prompts to create your account.