01 -
Preheat the oven to 425°F (218°C). Line a large baking sheet with parchment paper.
02 -
Place cauliflower florets in a large mixing bowl. Drizzle with olive oil and toss until evenly coated.
03 -
Spread cauliflower on the prepared baking sheet in a single layer. Roast in preheated oven for 25-30 minutes, or until golden and tender, turning once halfway through.
04 -
In a small bowl, whisk together honey, soy sauce, rice vinegar, sesame oil, minced garlic, grated ginger, and red pepper flakes until fully combined.
05 -
Pour the sauce mixture into a medium saucepan. Set over medium heat and bring to a simmer. Cook for 3-4 minutes, stirring frequently, until slightly thickened.
06 -
Transfer roasted cauliflower to a large bowl. Pour the hot sauce over and toss thoroughly until every piece is coated.
07 -
Arrange cauliflower on a serving platter. Sprinkle with sesame seeds and chopped green onions before serving.