It’s Halloween weekend, and that means lot of parties and trick-or-treating. All that fun can work up an appetite. Satisfy your hunger with these restaurant freebies and deals:

Chipotle: From 5 p.m. to closing on Oct. 31, Chipotle will host its popular Boorito fest, at all Chipotle restaurants. Customers in costume get $3 burritos, bowls, salads, tacos or kids meals, and all proceeds benefit the Chipotle Cultivate Foundation. For more information, visit http://pitch.pe/1vLr3NS.

Del Frisco's Grille: Hit this Buckhead spot (3376 Peachtree Road) on Oct. 31 when all flatbreads will be available for $10 each (regularly $12.50-$14.50) for takeout orders. The flatbread selection includes roasted tomato with fresh mozzarella and basil; pesto chicken with mozzarella, Roma tomatoes, Parmesan and blue cheese and more. Check www.delfriscosgrille.com.

Hard Rock Cafe: On Nov. 2, head to Hard Rock for the "Does Your Child Look Like a Rock Star?" costume contest. From 3 to 6 p.m., children — in costume or not — will eat free from Hard Rock's new Roxtar menu with the purchase of an adult entree. The Hard Rock Cafe in downtown Atlanta is at 215 Peachtree St. N.E. Visit HardRock.com for more information.

Krispy Kreme: Wear a costume to Krispy Kreme on Halloween and get a free doughnut of any available variety including Halloween-themed doughnuts. No purchase necessary. Offer good while supplies last. One free doughnut per customer. Connect with Krispy Kreme at KrispyKreme.com, Facebook, hotlightapp.com.

Olive Garden: Kids get a free kids meal with the purchase of an adult entree on Halloween. Go to http://bit.ly/1rzS2bl for access to the coupon. Present the coupon at Olive Garden and enjoy dinner before trick-or-treating. For details, visit Facebook or Twitter . Also, see www.olivegarden.com.

Willy's Mexicana Grill: From Oct. 31-Nov. 2, get a free Kid Combo meal when you buy an adult entree. Children must be 12 and under and wearing a costume to qualify. You get one Kid Combo with fountain drink per adult entree purchase. For information, see www.Willys.com.