Caffe Borbone 100 Don Carlo Red Blend Compostable Capsules Compatible

The coffee has very heavy and bitter flavor that is noticable even when making Americano or a latte. Having espreso on its own is almost impossible.In my opinion grind size is too small so coffe is being extracted too long adding bitterness to the flavour.All in all only price and large batch are attractive and I am curious if they have something better to offer.