Ferraro Rocher kosher under the OU

I was in Target and found kosher ferraro rocher chocolate. I tried the Ferrero Rondnoir. I bought a 12 pack and found it was so good that I ate 8 of 12 of them (but not in 1 sitting). It contains a pearl of dark chocolate in the center instead of a hazelnut, chocolate cream instead of Nutella and crunchy chocolate bits instead of crushed hazelnuts