Stand back, amateurs. Blast O Butter® is for butter connoisseurs only. Not a drizzle. Not a trickle. This popcorn delivers a BLAST of the most intense, most savory movie theatre butter flavor ever to smack your taste buds. If fun had a flavor, this would definitely be it! Go on…brace yourself for the ultimate butter-riffic taste sensation with Blast O Butter. A case contains 12 boxes (each box contains three regular size bags). The cost of a case (12 boxes) is $26.95 plus shipping.