Apple Cider Caramel Sauce

Bahan-bahan (16 porsi)

• 2 cups apple cider
• 3/4 cup granulated sugar
• 1/4 cup light brown sugar
• 1/2 cup heavy cream
• 2 tablespoons unsalted butter
• 1/2 teaspoon pure vanilla extract
• 1/4 teaspoon ground cinnamon
• 1/4 teaspoon kosher salt