Crispy Trout with Almond Crust, Warm Fennel and Mandarin Vinaigrette
🐟 Fish
Intermediate

Crispy Trout with Almond Crust, Warm Fennel and Mandarin Vinaigrette

An original fish recipe featuring pan-seared trout fillets finished with a delicate almond crust, served with sautéed fennel and a bright mandarin, parsley, and mustard vinaigrette. Elegant, aromatic, and balanced for a special meal or a light dinner.

20 minPrep
18 minCook
38 minTotal
4Servings
Gluten-FreeLow CarbHigh ProteinDiabetic-Friendly

Important notice: This recipe is not medical advice. Consult your healthcare professional.

Ingredients

Adjust servings
4
  • 4 600 g trout fillets with skin (approx. 150 g por filete)
  • 60 g sliced almonds (lightly crushed with the mano)
  • 2 bulbos medium, 400 g fresh fennel bulbs (thinly sliced finas; reservar algunas leaves verdes)
  • 2 120 ml of juice and 1 cdita of zest mandarins (juice freshly squeezed)
  • 10 ml Dijon mustard
  • 15 g fresh parsley (chopped fino)
  • 2 cloves, 10 g garlic (1 grated and 1 thinly sliced finas)
  • 60 ml olive oil (divided)
  • 20 g butter
  • 15 ml white wine vinegar
  • 6 g salt (or to taste)
  • 2 g black pepper (freshly ground)
  • 2 g sweet paprika

Nutrition facts

per serving

430 kcal
Calories
33 g
Protein
11 g
Carbs
29 g
Fat
3 g
Fiber
8 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

Tree NutsFishDairyMustard

Instructions

  1. 1

    Preheat the oven to 220 °C / 425 °F. Pat the trout fillets dry with paper towels and season both sides with half of the salt and the black pepper.

  2. 2

    In a small bowl, combine the sliced almonds with the sweet paprika and 1 tablespoon olive oil. Press this mixture onto the top side of the trout fillets, leaving the skin uncovered.

  3. 3

    Slice the fennel bulbs thinly and reserve some fennel fronds for finishing. Chop the parsley and grate 1 garlic clove; slice the other clove thinly.

  4. 4

    Make the vinaigrette by whisking together the mandarin juice, mandarin zest, Dijon mustard, white wine vinegar, grated garlic, parsley, 2 tablespoons olive oil, and a pinch of salt in a small bowl until emulsified.

  5. 5

    Heat a large oven-safe skillet over medium-high heat. Add 1 tablespoon olive oil and place the trout fillets skin-side down. Cook for 3 to 4 minutes until the skin is golden and crisp.

  6. 6

    Transfer the skillet to the oven and roast the trout for 5 to 6 minutes at 220 °C / 425 °F, until the fish is just cooked through and the almond crust looks toasted.

  7. 7

    Meanwhile, heat the butter with the remaining 1 tablespoon olive oil in another skillet over medium heat. Add the sliced fennel, sliced garlic, and remaining salt. Cook for 5 to 6 minutes, stirring, until the fennel is tender but still has a little texture.

  8. 8

    Remove the trout from the oven. Place a bed of warm fennel on each plate, set a trout fillet on top, and finish with the mandarin vinaigrette spooned over or around. Garnish with the reserved fennel fronds and serve immediately.

Chef tips

For extra-crispy skin, make sure the trout is very dry before it hits the pan and do not move it during the initial sear. The vinaigrette can also sit for 10 minutes to deepen its flavor.

Substitutions

You can substitute trout with Arctic char or large red mullet fillets. If mandarins are unavailable, use sweet orange with a small extra splash of vinegar. For a dairy-free version, replace the butter with more olive oil.

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: 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
    View on Amazon
  • 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
    View on Amazon
  • Illustrative image: Non-stick frying panIllustrative image

    T-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
    View on Amazon

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