Preheat oven to 425°F (220°C). Line a large baking sheet with parchment and lightly brush with olive oil or spray.
Prep the cauliflower.
Trim leaves and core, then cut into small, even florets (about 1 to 1.5 inches). Rinse and pat very dry.
Set up two bowls. In one, whisk the eggs with 1 tablespoon olive oil.
In the other, mix breadcrumbs, Parmesan, garlic powder, onion powder, paprika, salt, and pepper.
Coat the florets. Dip cauliflower in the egg, letting excess drip off, then roll in the Parmesan-breadcrumb mix. Press gently so it adheres.
Arrange in a single layer on the baking sheet, leaving space between pieces.
Drizzle or mist with the remaining 1 tablespoon olive oil for extra crispness.
Bake for 22–28 minutes, flipping halfway. They’re done when deep golden and crisp on the edges and fork-tender inside.
Taste and finish with a pinch of salt if needed. Garnish with chopped parsley and serve hot with your favorite dip.