Roast Frozen Cauliflower. Five minutes before baking, place your half sheet pan (with nothing on it) into the oven to preheat. Preheat your oven to 450 degrees.
Then spread the cauliflower into an even layer. Preheat your oven to 450 degrees. Sprinkle on even amounts of salt, pepper,. Place the veggies in the basket, add oil and spices, and rub to coat all over. Preheat oven to 425 degrees fahrenheit. Pour frozen cauliflower onto sheet pan. Preheat oven to 450 degrees f. Place the frozen cauliflower florets on a nonstick baking sheet and spray generously with olive oil spray to coat. Five minutes before baking, place your half sheet pan (with nothing on it) into the oven to preheat. Separate any frozen cauliflower stuck together and cut extra large pieces.
Preheat your oven to 450 degrees. Drizzle olive oil on top and use hands to mix, coating each piece. Preheat your oven to 450 degrees. Separate any frozen cauliflower stuck together and cut extra large pieces. Then spread the cauliflower into an even layer. In a large bowl, add your frozen cauliflower. Preheat oven to 450 degrees f. Pour frozen cauliflower onto sheet pan. Web preheat the air fryer to 190 degrees celsius/ 375 degrees fahrenheit. Place the veggies in the basket, add oil and spices, and rub to coat all over. Place the frozen cauliflower florets on a nonstick baking sheet and spray generously with olive oil spray to coat.