How do you ask for deokbokki sauce on dumplings in Korean?

I know the word for dumpling in Korean (만두) and some different words for sauces/pastes/broths, but I don't know how to ask for something (say a dumpling) with some deokbokki sauce on it. (Or what word is used to describe the sauce used on deokbokki). Any help you can give would be great!