This Chamorro shrimp and coconut salad is simply delicious!
Processing four pounds of shrimp requires a large non-reactive mixing bowl made of glass or stainless steel to prevent metallic off-flavors during acid contact. Thaw frozen shrimp completely in a colander under cold running water for ten minutes, then pat them dry with paper towels to prevent excess moisture from diluting the marinade. Dice the single yellow onion into uniform quarter-inch pieces so the sharp aromatics distribute evenly across the large volume of seafood without overpowering individual bites.
Acidic citrus juice performs the primary restructuring of proteins in this dish through denaturation rather than thermal cooking. Submerging the shrimp in two cups of lemon juice for thirty minutes firms the exterior flesh and brightens the overall profile, balancing the natural salinity of the shellfish. Fresh citrus juice yields superior brightness compared to bottled alternatives because volatile essential oils in the fresh peel remain intact.
Fresh Thai red peppers supply significant heat through capsaicin content, which disperses efficiently into the fat elements provided by the flaked coconut. Removing the seeds before slicing the six peppers reduces the overall Scoville impact while preserving the distinct fruitiness of the pod. Thinly slicing one bunch of green onions adds a milder allium bite that complements the sharper notes of the diced yellow onion.
Chilling the completed mixture for at least one hour in the refrigerator allows the flavors to meld and the coconut flakes to soften slightly against the acid and juices. Consume this salad within twenty-four hours of preparation for optimal texture, as prolonged exposure to high acid levels will eventually render the shrimp unpleasantly rubbery. Store leftovers in an airtight glass container to prevent the potent aroma of the alliums and peppers from affecting other foods.