Starbucks denies plans to buy Chipotle Mexican Grill American Starbucks Corp., which owns the world's largest coffee chain, has no plans to buy restaurant operator Chipotle Mexican Grill, NBC News reported, citing a statement from the corporation.

Starbucks denies plans to buy Chipotle Mexican Grill American Starbucks Corp., which owns the world's largest coffee chain, has no plans to buy restaurant operator Chipotle Mexican Grill, NBC News reported, citing a statement from the corporation.