Start by rinsing the brussel sprouts under cold water. Trim off the root ends and slice each sprout in half, removing any discolored leaves. Set aside in a mixing bowl.

In your mixing bowl, spray the brussel sprouts with cooking spray and sprinkle with salt to taste. Toss to ensure each piece is evenly coated.

Preheat your air fryer to 375°F. Add the seasoned brussel sprouts to the basket in a single layer. Cook for 10-12 minutes, shaking halfway through.

While the sprouts are air frying, combine brown sugar, water, honey, Calabrian chili paste, smoked paprika, minced garlic, and a pinch of salt in a saucepan over medium-low heat. Stir constantly and cook until the mixture thickens, about 5-7 minutes.

Once the sprouts are cooked, transfer them to a serving dish. Drizzle the sweet-spicy glaze over the crispy sprouts, mixing gently. Serve immediately.