I got these American cereals in the American food shop EICHHOLTZ DELICATESSEN in Amsterdam (location down below). As you guys know, I am a big fan of Peanut Butter so I had to try them. The bad thing is as they come from America, they charged me 10€ for a box! For only a box of cereals! Anyway, I recommend them a hundred percent.
LOCATION: Tap in your Google Maps: Leidsestraat 48, 1017 PC Amsterdam, Netherlands.