Question: what is dutch bros strongest coffee?
Answer: Caffeine and other contents: There are six shots of three-bean Irish cream espresso in the blend, which packs a massive caffeine wallop -- one 1.5 ounce shot of espresso contains roughly 77 mg of caffeine, so we're looking at about 462 mg of caffeine in a 20 ounce cup of ER-911. The coffee also contains the Dutch Bros.