Burger King has bacon cheeseburgers starting at $1.  BK calls this burger line the BK Stacker.  The Stacker comes as a Single for $1, Double for $2, or Triple size for $3. All three have cheese, bacon and “Stacker Sauce.”

“The BK® Stacker line is preferred among burger lovers far and wide,” said Andreas Barth, a BK spokesperson.  “Beefing up our BK® Value Menu with the mouth-watering combination of  bacon and flame-broiled meat at just $1, $2 and $3 is yet another way we bring our HAVE IT YOUR WAY® brand promise to customers and provide the signature taste they expect at a price they deserve.”

TV ads featuring “meat mathematicians” analyzing the Stacker are starting this week.

More info on the Stacker at Burger King website.