Custrd is out now on the App Store and Google Play — Try it free for 7 days →
Back to recipes

Causa de Atún

Layered Peruvian tuna and potato terrine with silky avocado, finished with a zesty lime mayo and hard-boiled eggs. An elegant, make-ahead dinner that showcases fresh seafood.

Total time
45 min
Servings
4
Calories
425
Protein
32g
Causa de Atún
elegantfreshperuviantunafishcreamytendersilky

Ingredients

12 items — tap to check off

Missing one? Custrd suggests a swap that works.

Open the app

Instructions

  1. Step 1

    Boil potatoes in salted water until fork-tender, ~15 minutes. Drain, cool, then peel.

  2. Step 2

    Boil eggs in the same water for 10 minutes, then transfer to ice water to cool.

  3. Step 3

    Slice red onion thin. Toss with juice of 1 lime and a pinch of salt. Let sit 5 minutes.

  4. Step 4

    Mix mayo, ají amarillo paste, and juice of 1 lime. Season with salt and black pepper.

  5. Step 5

    Mash cooled potatoes with fork until chunky. Fold in tuna, pickled onion, and cilantro.

  6. Step 6

    Halve avocados lengthwise, pit them, and scoop flesh into a bowl.

  7. Step 7

    Mash avocado with a pinch of salt and squeeze of lime juice until smooth.

  8. Step 8

    Press tuna mixture into a 9-inch loaf pan or ring mold. Layer avocado on top.

  9. Step 9

    Invert onto a serving plate. Peel eggs, halve lengthwise, and arrange on and around.

  10. Step 10

    Drizzle ají mayo over top and around the plate. Garnish with cilantro.

Tools you’ll need

  • 2-quart pot
  • colander
  • ice bath or bowl of ice water
  • fork
  • 9-inch loaf pan or ring mold
  • small whisk
  • chef's knife
  • cutting board
  • serving plate

Cook smarter

Get matched recipes for what’s in your fridge

Custrd is an iPhone and Android app that finds real recipes from the ingredients you already have. No more grocery-list aspirations. Try it free for 7 days.