Spot prawns are the lobster of the Pacific. From Alaska to Monterey, these crimson beauties emerge each spring from cold, deep waters with flesh so sweet and firm they deserve treatment that showcases rather than masks. Ceviche does exactly that. The lime juice denatures the proteins gently, turning translucent meat opaque while preserving that characteristic snap. This is cooking without heat, chemistry you can watch happen in a glass bowl.

The Peruvians perfected this technique centuries before refrigeration existed. They understood that acid transforms seafood just as surely as fire does. When I first encountered proper ceviche in Lima, served from a pushcart near the docks, I recognized something familiar: the same respect for pristine ingredients that the best fishermen of Puget Sound have always practiced. Different waters, same philosophy.

Spot prawn season runs roughly May through October, though it varies by region and regulation. When you find them live at the market, tails snapping against their shells, buy more than you think you need. They freeze beautifully if flash-frozen immediately, but nothing matches the texture of prawns that were swimming that morning. This is not a dish for frozen supermarket shrimp. The ingredient is the recipe.

I've added cucumber here for its cool crunch and a touch of orange juice alongside the lime, a nod to the Scandinavian influence that shaped so much Pacific Northwest cooking. Serve this in chilled glass bowls with good tortilla chips or, if you want to honor the Peruvian roots entirely, alongside slices of cold roasted sweet potato. Your guests will remember it.