Andean Trout with Oca and Lemongrass Sauce and Golden Hominy
Ecuadorian Food
Intermediate

Andean Trout with Oca and Lemongrass Sauce and Golden Hominy

An original Ecuadorian recipe featuring pan-seared trout with a silky sauce of roasted oca, red onion, and lemongrass, served with achiote-sautéed hominy and crumbled fresh cheese. It brings together highland ingredients with home-style technique and delicate aromas.

25 minPrep
35 minCook
60 minTotal
4Servings
High Protein

Ingredients

Adjust servings
4
  • 4 filetes / 680 g g trout fillets with skin (approx. 170 g por filete)
  • 500 g g oca tuber (lavada and cut en trozos medium)
  • 400 g g cooked hominy (escurrido)
  • 160 g g red onion (en pluma fina, divided)
  • 12 g g garlic (chopped)
  • 10 g g fresh lemongrass herb (leaves chopped finely)
  • 80 g g fresh cheese (desmenuzado)
  • 180 ml ml milk (whole or semidescremada)
  • 240 ml ml vegetable broth or water (for the sauce)
  • 30 ml ml achiote oil (divided)
  • 20 g g butter (for the sauce)
  • 15 ml ml vegetable oil (for searing the trucha)
  • 30 ml ml lime juice (freshly squeezed)
  • 2 g g ground cumin
  • 1 g g dried oregano
  • 8 g g salt (or to taste, divided)
  • 2 g g black pepper (or to taste, divided)
  • 8 g g fresh cilantro (chopped for terminar)

Nutrition facts

per serving

465 kcal
Calories
34 g
Protein
31 g
Carbs
22 g
Fat
4 g
Fiber
27 g
Net carbs

Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.

Allergens

DairyFish

Instructions

  1. 1

    Preheat the oven to 220 °C / 425 °F. Place the oca on a tray and toss with 1 tablespoon achiote oil, 1/2 teaspoon salt, 1/4 teaspoon black pepper, and the dried oregano. Roast for 20 minutes, until tender and lightly golden.

  2. 2

    While the oca roasts, season the trout fillets with lime juice, ground cumin, 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Let them rest for 10 minutes.

  3. 3

    Heat a large skillet over medium heat. Add 1/2 tablespoon achiote oil and sauté half of the red onion with half of the garlic for 3 minutes. Add the cooked hominy and cook for 5 to 7 minutes, stirring, until glossy and lightly golden in spots. Remove from the heat and fold in half of the fresh cheese. Keep warm.

  4. 4

    Remove the oca from the oven. Transfer it to a blender with the milk, vegetable broth or water, butter, the remaining garlic, half of the lemongrass herb, and a pinch of salt. Blend until smooth.

  5. 5

    In a small saucepan over medium-low heat, cook the oca sauce for 4 to 5 minutes. Add the remaining half of the red onion and cook 2 minutes more so it keeps a gentle texture. Adjust with salt and black pepper.

  6. 6

    Pat the trout skin dry with paper towel. Heat the vegetable oil in a nonstick skillet over medium-high heat. Cook the fillets skin-side down first for 4 to 5 minutes, then flip and cook 2 to 3 minutes more, until just cooked through and golden.

  7. 7

    To serve, spoon the golden hominy onto each plate, place a trout fillet on top or alongside, and ladle over the hot oca sauce. Finish with the remaining fresh cheese, chopped cilantro, the rest of the lemongrass herb, and a little of the reserved fresh red onion if you want extra texture.

Chef tips

If the sauce turns out too thick, add 2 to 4 extra tablespoons of hot broth. Trout cooks best when the pan is properly hot before adding it, which helps create crisp skin without drying the flesh.

Substitutions

You can replace the trout with sea bass or firm tilapia. If oca is unavailable, use roasted melloco or a mix of yellow potato plus a little extra lemongrass herb to keep the Andean character.

What I used to make it

Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.

  • Illustrative image: Countertop blenderIllustrative image

    Ninja Professional BL610 Blender

    Smoothies, sauces and soups

    • Smoothies, sauces and soups
    • Easy-to-wash jar
    • Check the power and jar size
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  • Illustrative image: Air fryerIllustrative image

    Cosori Pro LE 5 Qt Air Fryer

    Browning and baking with little oil

    • Browns food with very little oil
    • Handy for vegetables, chicken and reheating
    • Check the basket capacity
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  • Illustrative image: Digital kitchen thermometerIllustrative image

    TempPro TP19H Digital Thermometer

    Checking doneness of meat and chicken

    • Checks doneness of meat and chicken
    • Quick reading
    • Clean the probe after each use
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