Free bacon, bacon and more bacon: McDonald's, Wendy's go whole hog on what Americans love

The battle of the bacon is on.

Wendy's is now offering its Baconator cheeseburger for free through DoorDash along with no delivery free with a $10 order. The deal lasts through Feb. 4.

To get the Wendy’s Baconator – a half-pound of beef, American cheese, six pieces of Applewood smoked bacon, ketchup, and mayo – gratis, use the code FREEBACONATOR at checkout

Tuesday brings free bacon from McDonald's. The burger chain is being the opposite of piggish between 4-5 p.m. local time at participating restaurants nationwide. During the so-called bacon hour, customers may get free Applewood smoked bacon with any order from a Hot Fudge Sundae to a Filet-O-Fish.

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If you miss that 60-minute window, don't worry. Just and wait until Wednesday. McDonald's is launching a trio of new menu items with bacon – Cheesy Bacon Fries, the Big Mac Bacon burger and the Quarter Pounder Bacon burger.

They're not the only fast-food chains going whole hog when it comes to bacon.

Earlier this month, Hardee's introduced its Angus Thickburger Melts, the Mushroom Swiss Melt and the – you guessed it – Cheddar Bacon Melt. For a limited time, they're $3.

Other recent menu offerings sizzling with bacon include:

  • The return of the Dunkin' Brown Sugar Chipotle Bacon Breakfast Sandwich – egg, cheese, brown sugar chipotle bacon on a croissant

  • Sonic's Steakhouse Bacon Cheeseburger – a quarter-pound beef patty, cheese, bacon and grilled onions

  • Burger King's Cheesy Bacon Crispy Chicken Sandwich – a seasoned, breaded white meat chicken filet, bacon, cheese sauce and slices of melted American cheese

Follow USA TODAY reporter Zlati Meyer on Twitter: @ZlatiMeyer

This article originally appeared on USA TODAY: Free bacon, bacon and more bacon: McDonald's, Wendy's go whole hog on what Americans love