Chocolate-Filled Vanilla Marshmallows

Ingredients (21)

• The Mallowing:
• 1 batch Classic Vanilla Marshmallows (recipe follows)
• 1/2 cup Classic Coating, plus more for dusting (recipe follows)
• The Ganache Filling:
• 2 ounces bittersweet chocolate (60 to 70% cacao), chopped
• 1 ounce (2 tablespoons) heavy cream
• Classic Vanilla Marshmallows:
• The Bloom:
• 4 1/2 teaspoons unflavored powdered gelatin
• 1/2 cup cold water
• The Syrup:
• 3/4 cup sugar 
• 1/2 cup light corn syrup, divided
• 1/4 cup water
• 1/8 teaspoon salt
• The Mallowing:
• 2 teaspoons pure vanilla extract 
• 1/2 cup Classic Coating plus more for dusting (recipe follows)
• Classic Coating:
• 1 1/2 cups confectioners’ sugar
• 1 cup cornstarch or potato starch