Making the Red Velvet Hot Chocolate:

1. Heat the Milk and Sugar: Combine the milk and granulated sugar in a medium saucepan. Heat over medium heat, stirring constantly, until the sugar dissolves and the milk begins to simmer.
2. Melt the Chocolate: Remove the saucepan from heat and add the chopped chocolate. Whisk until fully melted and smooth.
3. Add the Red Velvet Flavor: Stir in the red food coloring and vanilla extract. Adjust the food coloring for the desired vibrant red hue.
4. Serve: Pour the hot chocolate into mugs and top with cream cheese whipped cream and marshmallows for an extra indulgent touch.

Making the Cream Cheese Whipped Cream:

1. Whip the Cream: In a stand mixer bowl, whip the cold heavy cream on low speed, gradually increasing to high, until soft peaks form (about 5–10 minutes).
2. Combine Cream Cheese Mixture: In a separate bowl, beat the softened cream cheese, sugar, salt, and vanilla extract until smooth and creamy.
3. Fold Together: Gently fold the whipped cream into the cream cheese mixture until fully combined and fluffy. Refrigerate until ready to use.
4. Top Your Drink: Pipe or dollop the whipped cream onto your hot chocolate for an elegant presentation.