
Quinoa Locro with Smoked Trout, Sweet Corn, and Lemongrass Herb Oil
An original recipe inspired by Ecuadorian Andean cooking: a creamy potato and quinoa soup enriched with sweet corn, fresh cheese, and flakes of smoked trout, finished with a fragrant lemongrass and cilantro oil. Comforting, aromatic, and balanced.
Ingredients
- 300 g smoked trout (skinless ni espinas, desmenuzada en trozos large)
- 700 g chola potatoes or Yukon Gold potatoes (peladas; 500 g diced and 200 g grated finely)
- 120 g quinoa (well lavada and escurrida)
- 200 g fresh corn kernels (puede ser fresh or descongelado)
- 160 g white onion (chopped diced small)
- 12 g garlic (finely chopped)
- 15 ml annatto oil (aceite with achiote)
- 20 g butter (for dar cuerpo and sabor)
- 400 ml whole milk (at room temperature)
- 1000 ml vegetable broth or water (hot)
- 180 g Ecuadorian fresh cheese (desmenuzado)
- 20 g fresh cilantro (leaves and stalks tiernos, divided)
- 8 g lemongrass herb (leaves tiernas chopped finely)
- 45 ml neutral oil (divided)
- 2 g ground cumin (freshly ground if possible)
- 1 g dried oregano (lightly crushed entre the dedos)
- 8 g salt (or to taste)
- 1 g black pepper (freshly ground)
- 180 g avocado (diced for servir)
- 30 g scallions (finely chopped for terminar)
- 15 ml lime juice (for ajustar al final)
Nutrition facts
per serving
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
Instructions
- 1
1. Rinse the quinoa under cold water until it stops foaming and drain well. Flake the smoked trout, checking for any remaining bones. Peel the potatoes; cut 500 g into medium cubes and finely grate the remaining 200 g. Keep them separate.
- 2
2. In a medium pot, heat the annatto oil, butter, and 1 tablespoon (15 ml) of the neutral oil over medium heat. Add the white onion and cook for 5 minutes until softened without browning. Stir in the garlic, cumin, and oregano, and cook 1 minute more until fragrant.
- 3
3. Add the cubed potatoes, grated potatoes, and rinsed quinoa. Stir for 1 minute so everything is coated with the sautéed base. Pour in the hot broth, add 1 teaspoon of the salt and the black pepper, and bring to a gentle boil.
- 4
4. Once it starts boiling, reduce to medium-low heat and cook partially covered for 20 minutes, stirring occasionally so the grated potato thickens the locro without sticking.
- 5
5. Add the corn kernels and cook 10 minutes more, until the quinoa has opened and the potatoes are very tender. Using a wooden spoon, mash some of the potatoes against the side of the pot to create a creamier texture while still leaving visible chunks.
- 6
6. Gradually pour in the milk, stirring constantly. Cook over low heat for 5 minutes without letting it boil hard. Add the crumbled fresh cheese and half of the chopped cilantro, and stir gently until the cheese softens and the locro becomes creamy.
- 7
7. Meanwhile, make the lemongrass herb oil. In a small skillet or saucepan, warm the remaining 2 tablespoons (30 ml) neutral oil over very low heat for 1 minute. Add the lemongrass herb and the rest of the cilantro; cook very gently for 2 minutes without frying or burning. Remove from the heat and let it infuse for 5 minutes.
- 8
8. Add the flaked smoked trout to the locro and cook for 2 minutes just to warm it through and perfume the soup. Adjust with the remaining salt if needed and add the lime juice to brighten the flavor.
- 9
9. If you want to keep the locro warm before serving, place it in the oven at 170 °F / 75 °C for up to 10 minutes in an oven-safe pot, tightly covered. Do not let it boil.
- 10
10. Serve the locro in soup bowls. Finish with avocado cubes, chopped scallions, and spoonfuls of the lemongrass herb oil on top. For a bolder presentation, crown each portion with a few extra strands of smoked trout.
Chef tips
Rinse the quinoa thoroughly to remove bitterness. The combination of cubed and grated potatoes creates a traditional locro texture without using cream. Add the trout at the end to preserve its smoky flavor and delicate texture.
Substitutions
You can replace smoked trout with cooked trout or cooked white fish, though the flavor will be milder. If you cannot find lemongrass herb, use a small amount of lime zest with extra cilantro. Fresh cheese can be replaced with farmer’s cheese or well-drained fresh mozzarella.
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 imageCosori 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
Illustrative imageT-fal Ultimate Hard Anodized 12" Non-Stick Pan
Eggs, omelets and stir-fries
- Eggs and omelets that don’t stick
- Comfortable, sturdy handle
- Use wooden or silicone utensils
Illustrative imageVictorinox Fibrox Pro 8" Chef’s Knife
Chopping, slicing and cutting strips
- The knife I use most when cooking
- Chops, slices and cuts into strips
- Keep it sharp and hand-dry it
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