1. Natraj Dahi Bhalle wala (that's the oldest and very famous one)
2. Bhaja Govindam - it's open these days
3. Kake Di Hatti
Do try this one out. It serves finger licking food!
Famous jalebi wala, Original and old shop of giani's in fatehpuri u can have tempting rabri faluda dere, paranthe in paranthe wali gali, natraj k dahi bhalle.. N a lot more guilty pleasures