Milk and chivas.... (in which movie?)?

Question

Have you ever tasted that? That's not a movie quote. Just my question. But it's the clue to the movie in question

By the way, does anybody have? Can't imagine

Answer 1

The New Centurions. George C. Scott gets Scotch and Milk, for a bunch of prostitutes. He's a cop, and has arrested them, but he makes it a pleasant ride for them to jail.