A:AnswerThanks for your question. The K-Cafe Milk Frother is designed for use with milk, frothing results may vary when adding other components to the milk. Happy Brewing!
A:AnswerIt will froth milk on the latte setting which is perfect for hot chocolate however I have not tried it with the hot chocolate already in the milk. I have frothed milk with the syrup flavorings in them (vanilla, peppermint, etc) and it has turned out as long as you do not add to much syrup. I have also frothed flavored creamers in it and they turn out ok depending on the brand. Hope that helps with your question.