Chocolate Ginger Tarts

Ingredients

• 1-1⁄2 cups chocolate wafer crumbs
• 2 tablespoons granulated sugar
• 1⁄4 teaspoon salt
• 6 tablespoons unsalted butter, melted, plus more for pan
• 1-1⁄2 cups heavy whipping cream
• 12 ounces (1 1⁄2 cups) Ghirardelli® 60% Cacao Bittersweet Chocolate Baking Chips
• 1 tablespoon ground ginger
• 1⁄4 cup candied ginger, thinly sliced or coarsely chopped