Preheat your oven to 425°F;Cut out the stem, trim off the outer leaves and slice the Brussels sprouts in half lengthwise and then place them in a large bowl; Add the olive oil, salt and pepper and toss to coat evenly.Transfer the Brussels sprouts to a 9" x 13" rimmed baking sheet and roast tender and slightly browned, about 12 to 15 minutes.Meanwhile, make the glaze by mixing all the ingredients together in a small bowl.Take the Brussels sprouts out of the oven and drizzle them with the glaze. Toss to coat.Set the oven to broil and place the Brussels sprouts directly under the broiler until caramelized to your liking, about 2 to 3 minutes.Serve immediately.