Looking for a good base before you start partying on Halloween? Taco Bell is giving away a free Black Jack Taco between 6 p.m. and midnight on Saturday.

The Black Jack Taco appears to be a regular taco, but with jack cheese instead of cheddar and a black shell instead of a yellow one.

Local Taco Bell restaurants can be found at http://www.tacobell.com/store-locator/?q=95814