1 1/2 cups heavy whipping cream
1 (14 oz.) can sweetened condensed milk
6 cups milk
1 tsp. vanilla
2 cups of chocolate chips (we used milk chocolate chips, they're Nate's favorite)
Combine all the ingredients in the crock pot and stir. Place the lid on and cook on low for about 2 hours, stirring occasionally. You want it to cook until the mixture is nice and hot and all the chocolate chips are melted. Stir before serving and top with your favorite hot chocolate toppings!