Fish oil is the fat or oil that's extracted from fish tissue. It usually comes from oily fish such as herring, tuna, anchovies and mackerel. Yet sometimes it's produced from the livers of other fish, as is the case with cod liver oil.
A piquillo pepper is a type of small red chili pepper with a shape similar to a triangle that is grown in Spain. It has a flavor that is slightly sweet and spicy, but it is not a truly hot pepper.
These ultra-premium peppers are roasted, hand-peeled, and packed in their own natural juices. Piquillo Peppers from Lodosa. Whole piquillo's are roasted over acorns and oak embers for a unique smokey flavor that is a must for all your spanish cooking and tapas recipes.