My kids love this and I don't mind them drinking it since it isn't full of sugar like the commercial mixes. It's great with a dollop of homemade sugar-free whipped cream too.
Sugar-Free Hot Chocolate
1 1/2 Tbsp Water
1 1/2 Tbsp Cocoa Powder
pinch Salt
1 cup milk
1/2 to 1 tsp Vanilla
Liquid Stevia to taste
Mix water, cocoa and salt in small sauce pan and cook for 1 minute. Stir in milk and stir while it heats, but don't boil it. Pour into a mug, add vanilla and stevia to taste.
http://www.myhcgcooking.com