In stand mixer, beat cream cheese and butter until well blended. 3 minutes on Medium high. Scrape sides of bowl occasionally

Add sugars, salt and vanilla. Beat on medium another couple of minutes, scraping occasionally

Add chocolate pieces and mix on low for a minute

Scrape all out into a bowl and refrigerate for 30 minutes. Or scoop into snack cups for individual servings. Serve when cold, with dipping foods of choice