Smoked paprika and crushed red pepper flakes give extra depth to a simple side of roasted cauliflower. Drizzling the honey and lemon during the final roast takes it over the top. This will definitely become your new favorite.
Preheat oven to 450 degrees Fahrenheit. Line a baking sheet with parchment paper.
In a large resealable bag, combine olive oil, paprika, salt, red pepper flakes, and pepper. Add cauliflower florets, seal bag, and shake until all pieces are well coated.
Transfer cauliflower to prepared baking sheet. Bake for 20 minutes.
Combine honey and lemon juice. Drizzle over cauliflower; toss to coat. Return to oven; bake an additional 15 minutes.
The cauliflower can be prepared in the marinade the night before and then refrigerated in the resealable bag until ready to bake.
If using frozen cauliflower, run under hot water until fully defrosted, drain well, and place on paper towels to dry.