Cook the Brussels Sprouts: Cut 2 pounds of Brussels in half and place them on a sheet tray, cut side facing up, in a single layer. Broil them until they are cooked through with a good amount of caramelization, about 8-12 minutes, depending on your broiler. Set aside to cool down.
Make the Dressing: In a medium sized bowl, mix together ¼ cup roughly chopped white anchovies, juice of 1 lemon, 2 tablespoons olive oil, 2 tablespoons melted butter, 1 tablespoon chopped fresh parsley, 2 tablespoons minced shallot, 1 teaspoon minced garlic, ½ teaspoon of Aleppo pepper and sea salt and freshly cracked black pepper to taste.
Assemble: Toss the cooked Brussels sprouts and 1 cup sliced roasted red peppers with the dressing and place on a platter, then garnish with ¼ cup lightly chopped chickpeas, and ¼ cup toasted pine nuts. Best served slightly warm or room temperature.