Jul 14 2026
RestaurantsDiego'sFall Ceviche Recipe

Fall Ceviche Recipe

Inspired by Diego's
Time40m
Serves4

Fresh Ahi tuna & shrimp, butternut squash, Aji Amarillo Leche de Tigre marinade, red onion & pickled pomegranate seeds.

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Ingredients

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Seafood

Leche de Tigre Marinade

Pickled Pomegranate Seeds

Method

Seafood Prep

  1. 1

    Prepare seafood

    Pat the ahi tuna and shrimp dry with paper towels. Trim any connective tissue from the tuna and cut into 1/2-inch dice. If shrimp are whole, butterfly and cut into bite-sized pieces. Lightly season the seafood with 1 tsp kosher salt and set chilled while you prepare other components (5–10 minutes).

Butternut Squash & Veg

  1. 2

    Cook butternut squash

    Bring a small pot of salted water to a simmer. Add the 1/2-inch butternut squash cubes and simmer until just tender, about 6–8 minutes. Drain and immediately plunge into an ice bath to stop cooking. Drain again and pat dry. Reserve 1.5 cups cooked cubes.

  2. 3

    Prepare onion

    Thinly slice the red onion and rinse under cold water for 30 seconds to soften bite and reduce sharpness. Drain and gently squeeze out excess water. Place in a small bowl until assembly.

Leche de Tigre Marinade

  1. 4

    Make Aji Amarillo leche de tigre

    In a bowl, whisk together 120 ml fresh lime juice, 60 ml chilled fish stock or clam juice, 1.5 tbsp aji amarillo paste, 1 grated garlic clove, 1/2 tsp grated ginger, 1 tbsp extra-virgin olive oil, 1/2 tsp honey and 1/2 tsp salt until emulsified and smooth. Taste and adjust acidity or salt — the marinade should be bright, slightly spicy and balanced.

  2. 5

    Marinate seafood

    Place the diced tuna and shrimp in a nonreactive bowl. Pour 3/4 of the leche de tigre over the seafood (reserve the remaining 1/4 for finishing). Gently toss to coat. Cover and refrigerate for 10–12 minutes — shrimp will cook through from the acid, tuna will remain sashimi-tender with a slight cure. After marinating, drain off most of the excess marinade, reserving a few tablespoons to dress at plating if desired.

Pickled Pomegranate Seeds

  1. 6

    Quick-pickle arils

    In a small bowl, stir together 2 tbsp rice vinegar, 1 tsp sugar and 1/4 tsp salt until dissolved. Add 1/2 cup pomegranate seeds and toss to coat. Let sit at room temperature for 10 minutes, then drain and reserve the pickled seeds and 1 tsp of the pickling liquid for plating.

Assembly & Finish

  1. 7

    Combine components

    In a chilled bowl gently fold together the marinated tuna and shrimp, cooked butternut squash cubes and half of the thinly sliced red onion (reserve some onion for garnish). Add 2 tbsp of chopped cilantro and toss gently so the squash isn't crushed.

  2. 8

    Dress and season

    Drizzle the reserved 1/4 of the leche de tigre and 1 tsp finishing olive oil over the ceviche mixture and toss gently to coat. Adjust seasoning with up to 1/4 tsp additional salt and a pinch of cracked black pepper to taste.

  3. 9

    Plate

    Arrange the ceviche on individual plates or on a shared platter in small mounds. Scatter the pickled pomegranate seeds over the top and sprinkle remaining sliced red onion and microgreens. Finish with a few drops of the reserved pickling liquid and a light grind of black pepper. Serve immediately with tostada chips or thin crostini.

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