If you don't know where to start in trying the typical food in Guadalajara here is a website to give you some pointers!
Of course we believe everything will be delicious!
Of course if you're visiting the beautiful state of Jalisco you should know about Tequila Jalisco (where tequila is from!).
Here is a link of the map in case you'd like to visit!
If you want to explore and do some shopping you can go to this mall! (P.S. I would also recommend checking out the market before you try this mall)
If you would like to explore the culture and get some souvenirs I would definitely consider going to the Artesanias plaza in Tlaquepaque. They are usually open from 10 a.m. until 7:00 p.m.