Given the task definition and input, reply with output. 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.

Dissolve the coffee in the boiling water., Add the sugar and simmer for 20 minutes., Allow to cool completely to room temperature., Add the vanilla and the vodka and mix thoroughly., Store in the refrigerator in a bottle or a pitcher with a tight fitting lid (I keep mine in a Lock & Lock pitcher).
boiling water, sugar, coffee, vanilla, vodka