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Spot Prawn Ceviche

Spot Prawn Ceviche

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Sweet, firm spot prawns transformed by fresh lime juice into a stunning cold appetizer that honors both Peruvian tradition and Pacific Northwest abundance. The cure takes minutes. The impression lasts all evening.

Appetizers & Snacks
Peruvian
Dinner Party
Outdoor Dining
30 min
Active Time
0 min cook30 min total
Yield6 servings

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.

The technique, the tradition, and the story behind every dish.

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Ingredients

fresh spot prawns

Quantity

1 pound

peeled and deveined

fresh lime juice

Quantity

3/4 cup

about 6 limes

fresh orange juice

Quantity

2 tablespoons

serrano pepper

Quantity

1

seeded and minced

red onion

Quantity

1/2 medium

very thinly sliced

Persian cucumber

Quantity

1

diced small

fresh cilantro leaves

Quantity

1/2 cup

roughly chopped

fine sea salt

Quantity

1 teaspoon

white pepper

Quantity

1/4 teaspoon

freshly ground

ripe avocado (optional)

Quantity

1

flaky sea salt (optional)

Quantity

for finishing

extra-virgin olive oil (optional)

Quantity

for drizzling

Equipment Needed

  • Glass or ceramic mixing bowl (never metal for ceviche)
  • Sharp chef's knife
  • Citrus juicer or reamer
  • Chilled serving bowls or plates

Instructions

  1. 1

    Prepare the prawns

    If your spot prawns are live, dispatch them quickly by placing in ice water for several minutes until still, then twist off the heads and peel the shells. Remove the dark vein running along the back. Rinse the meat briefly under cold water and pat completely dry with paper towels. Cut larger prawns crosswise into thirds, smaller ones in half. You want pieces roughly the size of your thumbnail, substantial enough to have presence but small enough to cure evenly.

    Save those prawn heads and shells. Roasted and simmered, they make an extraordinary bisque or the base for a seafood risotto.
  2. 2

    Soak the onion

    Place the thinly sliced red onion in a small bowl and cover with cold water. Let it soak while you prepare everything else, at least 10 minutes. This removes the harsh sulfur compounds that can overwhelm delicate seafood while preserving the onion's pleasant crunch and color. Drain thoroughly and pat dry before using.

  3. 3

    Cure the prawns

    Combine the prawn pieces with the lime juice, orange juice, and fine sea salt in a glass or ceramic bowl. Never use metal, which can react with the acid and impart off flavors. Stir gently to ensure every piece is submerged. Cover and refrigerate for 15 to 20 minutes. Watch the transformation: the flesh will turn from gray-translucent to white-opaque, working from the outside in. When opaque throughout but still slightly yielding at the center, they're ready.

    Spot prawns cure faster than you expect because the pieces are small and the flesh is delicate. Check at 12 minutes. Overcured ceviche turns rubbery and chalky.
  4. 4

    Build the ceviche

    Drain off about half the curing liquid, leaving enough to keep everything moist. Add the drained red onion, minced serrano, diced cucumber, and most of the cilantro, reserving some leaves for garnish. Season with white pepper. Fold everything together gently. Taste the liquid: it should be bright and balanced, pleasantly salty with citrus punch and a slow heat from the serrano. Adjust salt or add more lime juice as needed.

  5. 5

    Rest briefly

    Return the bowl to the refrigerator for 5 minutes. This allows the flavors to marry and the aromatics to infuse the leche de tigre, that precious lime-prawn liquor at the bottom of the bowl. In Peru, they drink it straight as a hangover cure. At your dinner party, encourage guests to sip what remains after the prawns are gone.

  6. 6

    Serve immediately

    Slice the avocado and fan it alongside the ceviche or dice it directly into the bowl. Spoon the ceviche into chilled glass bowls or onto cold plates, making sure each portion gets plenty of the leche de tigre. Scatter the reserved cilantro leaves over the top. Finish with a drizzle of your best olive oil and a pinch of flaky sea salt. Serve with sturdy tortilla chips, tostadas, or sliced roasted sweet potato for scooping.

Chef Tips

  • Freshness is non-negotiable. Spot prawns should smell like clean ocean, nothing else. If there's any ammonia note or fishy odor, walk away. Find a fishmonger who sources directly from day boats or trap fishermen.
  • Live spot prawns are ideal, but head-on fresh-frozen from a reputable source works nearly as well. Thaw overnight in the refrigerator, never at room temperature or under running water.
  • The serrano quantity here produces gentle heat. For more fire, leave the seeds and membranes intact. For less, substitute half a jalapeño. Taste your specific pepper before adding; heat levels vary wildly.
  • White pepper disappears visually into the dish while providing warmth. Black pepper works but will leave visible specks throughout. A personal preference, not a rule.
  • Pair this with a bone-dry Albariño, a crisp Oregon Pinot Gris, or an ice-cold lager. Nothing sweet, nothing oaky. The wine should cut and refresh, not compete.

Advance Preparation

  • Prawns can be peeled, deveined, and cut up to 4 hours ahead. Keep covered on ice in the refrigerator until ready to cure.
  • Lime and orange juice can be squeezed several hours ahead and refrigerated. Fresh juice is always best, but this makes dinner party timing easier.
  • The red onion can soak in water for up to 30 minutes without losing texture.
  • Once cured and assembled, serve within 30 minutes. The acid continues working on the proteins, and the texture degrades if held too long.

Frequently Asked Questions

Nutrition Information

1 serving (about 160g)

Calories
185 calories
Total Fat
8 g
Saturated Fat
1 g
Trans Fat
0 g
Unsaturated Fat
6 g
Cholesterol
38 mg
Sodium
385 mg
Total Carbohydrates
3 g
Dietary Fiber
1 g
Sugars
1 g
Protein
4 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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