That's what inside. Sadly there's no hazels :(

回復 @啊啊是誰都對：No, there's no hazelnut spread:(

回復 @啊啊是誰都對：I mean this chocolate doesn't contain any hazelnut powder

回復 @圓環之理：Or better to say "ground hazelnuts"

回復 @啊啊是誰都對：I'm surprised, too. In Germany the most chocolate products like this will have hazelnuts