Gingerbread Swirl Fudge

Bahan-bahan (64 porsi)

• 14 ounce (396g) can full-fat sweetened condensed milk*
• 3 and 1/4 cups (585g) white chocolate chips, divided
• 1 teaspoon pure vanilla extract
• 3 Tablespoons (45ml) unsulphured or dark molasses (do not use blackstrap; I prefer Grandma’s brand)
• 1 teaspoon ground cinnamon
• 1/2 teaspoon ground ginger
• 1/4 teaspoon ground nutmeg
• 1/4 teaspoon ground allspice