Heat the vegetable oil in a medium skillet over medium high heat.
In a shallow dish combine the panko, Parmesan cheese, garlic powder, paprika, chili powder, and salt.
Pour the flour into another shallow dish. Whisk the eggs in a third shallow dish.
Dredge the cauliflower florets in the flour, dip into the eggs, and then dredge in the Parmesan mixture.
Add the cauliflower to the skillet 5 or 6 at a time and fry, turning every 30 seconds or so, for 3-4 minutes or until golden brown. Remove cauliflower to a paper towel lined plate. Repeat with remaining cauliflower.