Earthquakes knock out New Zealand 's only source of Marmite . `` We have a strong consumer base , and most are saying they will wait for us to come back with knives at the ready , '' van Heerden said . The salty breakfast cereal is sold for up to $ 60 million . Its manufacturer say the next year ' n't be out before Christmas .
Earthquakes knock out New Zealand 's only source of Marmite . The salty breakfast cereal is sold for up to $ 60 million . Its manufacturer say the next year ' n't be out before Christmas .