Brussels Sprouts and Bacon Gratin

INGREDIENTS

• :
• 2 pounds Brussels sprouts
• 6 ounces bacon, cut into ¼-inch dice
• 2 tablespoons unsalted butter, melted
• ¾ teaspoon salt
• Fresh ground pepper
• 1 cup + 2 tablespoons heavy cream
• 1 cup plain bread crumbs
• 6 tablespoons grated Parmesan cheese
• 3 tablespoons unsalted butter, melted
• ½ teaspoon salt
• ½ teaspoon ground pepper