Menu doubt

Hello,
I have a question, i am designing e-commerce sito using the bonapetit theme but i have a question, i would like to do a 2-levels menu. is that possible in the bonapetit theme?

Thank you very much.
Antonio.

Hi!
There are at least two menus in the header of your site - top and main. To customize any of them you have to go to the page Appearance => Menus and set the created menu as a main/top menu.
Here are the intelligible instructions on how to create a multi-level menu :

http://codex.wordpress.org/WordPress_Menu_User_Guide#Creating_Multi-level_Menus