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Air Fryer Cauliflower Bites - Crispy, Flavorful, and Easy

Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings 4 servings

Ingredients

  • 1 large head of cauliflower, cut into bite-size florets (about 6–7 cups)
  • 2 tablespoons olive oil (or avocado oil)
  • 1/3 cup finely grated Parmesan cheese (optional but recommended)
  • 2 tablespoons cornstarch (or arrowroot for gluten-free crispiness)
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon smoked paprika (or regular paprika)
  • 1/2 teaspoon ground black pepper
  • 3/4 to 1 teaspoon kosher salt
  • Pinch of red pepper flakes (optional, for heat)
  • Cooking spray (for the basket)
  • Optional for serving: lemon wedges, chopped parsley, ranch or blue cheese dressing, buffalo sauce, honey hot sauce, or tahini sauce

Instructions

  • Preheat the air fryer: Set your air fryer to 390°F (200°C) for 3–5 minutes. A hot basket helps the bites crisp up right away.
  • Prep the cauliflower: Rinse, dry well, and cut into even, bite-size florets. Drying matters—excess moisture softens the crust.
  • Mix the coating: In a large bowl, combine cornstarch, garlic powder, onion powder, paprika, salt, and pepper. Add red pepper flakes if using.
  • Toss with oil: Drizzle the florets with olive oil and toss to coat. Sprinkle the seasoning mix over the florets and toss again until evenly covered.
  • Add Parmesan (optional): Sprinkle on the Parmesan and toss gently. It helps with browning and adds a savory edge.
  • Prepare the basket: Lightly spray the air fryer basket with cooking spray. Don’t overdo it—just enough to prevent sticking.
  • Arrange in a single layer: Place the cauliflower in the basket without overcrowding. Work in batches if needed for even crisping.
  • Air fry: Cook for 12–15 minutes, shaking the basket halfway through. Aim for deeply golden edges and a tender interior. Thicker florets may take an extra 2–3 minutes.
  • Taste and finish: Check a piece for salt and texture. Add a pinch more salt if needed, and a squeeze of lemon for brightness.
  • Serve: Enjoy hot with your favorite dip, or toss with buffalo sauce for a spicy snack.