• Preheat the oven to 425 degrees Fahrenheit and line a large baking sheet with parchment paper.
• In a large bowl toss the Brussels sprouts with olive oil, 2 tablespoons melted butter, salt, pepper, garlic powder, and smoked paprika if using.
• Spread the Brussels sprouts cut side down in a single layer on the prepared baking sheet.
• Roast for 25 to 30 minutes flipping once halfway through until deeply caramelized and crispy on the edges.
• While the Brussels sprouts roast combine honey, red pepper flakes, and lemon juice in a small saucepan. Warm over low heat for 2 to 3 minutes until combined. Do not boil.
• Melt the remaining 2 tablespoons of butter in a large skillet over medium heat. Add the roasted Brussels sprouts and toss for 1 to 2 minutes.
• Drizzle the warm hot honey over the Brussels sprouts and toss until evenly coated.
• Serve immediately while hot and glossy.

Air Fryer Instructions

• To make these hot honey Brussels sprouts in the air fryer, start by trimming and halving the Brussels sprouts just as directed.
• In a large bowl, toss the Brussels sprouts with olive oil, 2 tablespoons melted butter, salt, black pepper, garlic powder, and smoked paprika if using.
• Preheat the air fryer to 375°F for 3 to 5 minutes.
• Add the Brussels sprouts to the air fryer basket in a single layer, cut side down if possible. Do not overcrowd. Work in batches if needed.
• Air fry for 12 to 15 minutes, shaking the basket halfway through, until the Brussels sprouts are deeply golden and crispy on the edges.
• While the Brussels sprouts cook, warm the honey, red pepper flakes, and lemon juice in a small saucepan over low heat for 2 to 3 minutes until combined.
• Once the Brussels sprouts are done, transfer them to a large bowl. Drizzle with the warm hot honey and toss until evenly coated.
• Serve immediately for the best texture.