Jack in the Box(US:JACK) Businesswire·2024-03-14 00:05Group 1 - Jack in the Box is offering a free Oreo® Cookie Mint Shake with any $1 minimum purchase on St. Patrick's Day through the Jack app or website [1] - The Oreo® Cookie Mint Shake has been a popular seasonal item since its introduction in 2011, becoming a St. Patrick's Day staple for fast food fans [1] - The shake features real Oreo® cookie pieces, whipped cream, and a cherry, and will be available nationwide until mid-April starting at $5.49 [2] Group 2 - Jack in the Box Inc. operates and franchises Jack in the Box®, one of the largest hamburger chains in the U.S. with over 2,180 locations across 21 states [3] - The company also operates Del Taco®, the second largest Mexican-American QSR chain in the U.S. with approximately 600 restaurants across 15 states [3] - For more information on franchising opportunities, the company provides resources on its websites [3]