In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.

Melt butter in medium skillet on medium heat. Add cream; bring to a boil. Reduce heat to low; simmer, uncovered, for 5 mins or until mixture reduces by half., Remove pan from heat. Gradually add cheeses, stirring until sauce is almost smooth. Serve sauce with gnocchi or pasta.
butter, heavy cream, Gorgonzola cheese, pecorino cheese, cheese, Parmesan cheese