1 For this reason, they are called accessory pigments. 2  One very visible accessory pigment is fucoxanthin the brown pigment which colors kelps and other brown algae as well as the diatoms. 3  Phycobilins are water-soluble pigments, and are therefore found in the cytoplasm, or in the stroma of the chloroplast.
Ceviche Variations. Ceviche is usually made with sea bass or flounder, but just about any fish or shellfish will work. The other ingredients vary widely. Ecuadorean ceviche is often made with shrimp and ketchup in addition to the lime juice and served with corn nuts. In Chile, ceviche is made with Chilean sea bass, grapefruit juice and cilantro.
Additional seasonings, such as chopped onions, salt, and cilantro, may also be added. Ceviche is usually accompanied by side dishes that complement its flavors, such as sweet potato, lettuce, corn, avocado or plantain. As the dish is not cooked with heat, it must be prepared fresh to minimize the risk of food poisoning.n Cuba, ceviche is often made using mahi-mahi prepared with lime juice, salt, onion, green pepper, habanero, and a touch of allspice. Squid and tuna are also popular. In Puerto Rico and other places in the Caribbean, the dish is prepared with coconut milk.