In the bowl of a food processor, combine the cream cheese, roasted red peppers, pepperoncini, parsley, jalapeño, capers, and garlic cloves.
Run the processor until the ingredients are well combined and there aren't any big pieces of pepper or parsley.
Transfer the spread to a container and refrigerate for at least an hour before using to help it firm up. This spread will keep for at least two weeks in the fridge.