Black-and-white milkshakes, by default, incorporate vanilla into the shake’s overall flavor. You also have more control over how much or how little chocolate syrup you’d like to add to the shake.

Malt powder is sometimes added to black-and-white shakes, too. The malt milk powder in milkshakes is often said to give the decadent drink a toasty and nutty flavor with notes of caramel.

Whataburger officials said the White Chocolate Peppermint Shake and Hot or Iced White Chocolate Peppermint Coffee are back starting Nov. 5. To stream WFAA on your phone, you need the WFAA app.