Combine the vanilla ice cream, milk, and marshmallow cream in a blender and blend until smooth.
Add the caramel syrup and blend again until smooth.
Pour into glasses and top with whipped cream, if desired. Serve immediately.
Calories: 410kcal, Carbohydrates: 73g, Protein: 6g, Fat: 12g, Saturated Fat: 8g, Cholesterol: 47mg, Sodium: 171mg, Potassium: 298mg, Fiber: 1g, Sugar: 49g, Vitamin A: 519IU, Vitamin C: 1mg, Calcium: 215mg, Iron: 1mg