As recommended, DO go to Porto's however, it's not in Burbank. It's on Brand at California in Glendale west side of the street. It's always open and always busy. There's parking in the back - metered!
Last year they also opened an adjacnet cafe. The cafe sells those yummy cuban style sammys - I don't eat pork but I know the vege one is fab! And, when the bakery part is packed I get my pastries from the cafe. They have many but, not all. Porto's makes 2 kinds of plain guava and one w/ guava and cheese. All their things are very yummy and very inexpensive. Check out their fresh fruit tarts. Only 12$ !!!!!! THE BOMB FOR SURE.
Happy chowing :)