Actually I ran it until the motor sounded angry and it began emitting a burnt plastic smell. But no matter because it didn't start to smoke and I didn't set the house on fire AND I made a tasty dip. So, win.
Good heavens it's tasty. And filling and nutritious. And as if I needed another bonus, it's a way to finally use up that giant bag of pita chips we bought at Costco while shopping hungry.