Baked Cod with Warm Saffron Grape Sauce, Crispy Quinoa, and Sautéed Spinach
🦐 Seafood
Intermediate

Baked Cod with Warm Saffron Grape Sauce, Crispy Quinoa, and Sautéed Spinach

An original seafood and fish dish featuring juicy cod fillets, a warm saffron grape sauce with shallot and lemon, oven-crisped quinoa, and garlic sautéed spinach. Elegant, balanced, and suitable for a special weeknight dinner or a more formal occasion.

20 minPrep
30 minCook
50 minTotal
4Servings
Gluten-FreeHigh ProteinDiabetic-Friendly

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

Ingredients

Adjust servings
4
  • 680 g skinless fresh cod fillets (4 porciones iguales)
  • 240 g cooked quinoa (well escurrida)
  • 200 g seedless red grapes (cut por the mitad)
  • 180 g fresh spinach (lavadas)
  • 60 g shallot (chopped fina)
  • 9 g garlic (2 cloves chopped and 1 grated)
  • 120 ml fish stock (low sodium)
  • 80 ml dry white wine (for the sauce)
  • 45 ml olive oil (divided)
  • 28 g butter (divided)
  • 0.25 g saffron threads (lightly machacadas)
  • 1 unit lemon (zest fina and 2 tbsp of juice)
  • 5 ml Dijon mustard (for dar cuerpo a the sauce)
  • 6 g salt (or to taste)
  • 2 g black pepper (freshly ground)
  • 2 g sweet paprika (for the quinoa)
  • 8 g fresh parsley (chopped)

Nutrition facts

per serving

410 kcal
Calories
36 g
Protein
24 g
Carbs
18 g
Fat
4 g
Fiber
20 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

DairyShellfishFishMustardSulfites

Instructions

  1. 1

    Preheat the oven to 220 °C / 425 °F. Line a baking sheet with parchment paper and spread the well-drained cooked quinoa over it. Toss with 1 tbsp olive oil, sweet paprika, a pinch of salt, and a little black pepper. Bake for 18 to 20 minutes at 220 °C / 425 °F, stirring halfway through, until golden and crisp.

  2. 2

    While the quinoa bakes, pat the cod fillets dry with paper towels. Season them with 1/2 tsp salt, black pepper, and the finely grated zest of half the lemon. Place them on another baking tray or baking dish and brush with 1 tbsp olive oil.

  3. 3

    Bake the cod at 200 °C / 400 °F for 10 to 12 minutes, until opaque and it flakes gently when pressed with a fork.

  4. 4

    For the sauce, heat 1 tbsp olive oil with 1 tbsp butter in a skillet over medium heat. Add the shallot and 2 minced garlic cloves. Cook for 2 to 3 minutes until softened but not browned.

  5. 5

    Stir in the saffron threads, dry white wine, fish stock, red grapes, lemon juice, and Dijon mustard. Cook over medium heat for 6 to 8 minutes until the grapes begin to soften and the sauce reduces slightly.

  6. 6

    Lower the heat and whisk in the remaining butter until the sauce turns glossy. Adjust with the remaining salt and black pepper to taste. Add half of the chopped parsley and keep the sauce warm.

  7. 7

    In another large skillet, heat the remaining olive oil over medium heat. Add the grated garlic clove and cook for 20 seconds. Add the fresh spinach and sauté for 2 to 3 minutes with a pinch of salt until wilted.

  8. 8

    To serve, divide the spinach among the plates, top each with a cod fillet, spoon over the warm saffron grape sauce, and finish with the crispy quinoa and remaining chopped parsley.

Chef tips

Drain the cooked quinoa very well before baking so it crisps properly. If the grapes are very large, cut them into quarters so they blend better into the sauce. Do not overcook the cod to keep it juicy.

Substitutions

You can substitute the cod with hake or halibut. The quinoa can be replaced with cooked millet. If you prefer not to use wine, replace it with the same extra amount of fish stock plus a few more drops of lemon juice.

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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