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Rosemary-smoked Trout with Wilted Spinach, Served with Wasabi Crème Fraîche and Melba Toast

This recipe was cooked by amateur chefs as part of the BBC's Step Up to the Plate television programme.

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Why it works: Rosemary and spinach work together. They rank in the top 6% of all ingredient pairs, and 143 recipes mention both. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓

The recipe

Serves 2
Prep30 min
Cook10 min

Ingredients

Contains: milk, wheat, fish (auto-detected from the ingredients and method; we can miss things, so check labels)

Directions

Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.

  1. Heat the oven to 300°F (150°C). Cut the crusts off the slice of white bread, then slice it as thinly as you can horizontally. Lay the slices on a tray and bake for 12 minutes until crisp and golden. Cool.

  2. Pat the trout dry, rub it all over with the olive oil, and season inside and out with salt and black pepper.

  3. Line a heavy lidded pan with foil and spread the sawdust evenly over the base. Set a rack or steamer insert above it and scatter the rosemary sprigs on the rack.

  4. Set the pan over medium-high heat until the sawdust starts to smoke. Place the trout on the rack, cover tightly, reduce to medium-low, and smoke for 8 to 10 minutes. Open a window or switch on an extractor fan.

  5. While the trout smokes, mix the crème fraîche with the wasabi in a small bowl and set aside.

  6. Melt the butter in a large pan over medium heat. Add the spinach with a splash of water and stir for 1 to 2 minutes until just wilted. Season lightly and drain well.

  7. Remove the trout and check that the thickest part reaches 145°F (63°C) or the flesh is opaque and flakes easily. Rest for 2 minutes, then peel off the skin and lift the fillets from the bone.

  8. Divide the spinach between two plates, top with the trout fillets, and add a spoonful of wasabi crème fraîche. Serve with the melba toast and nasturtium flowers, if using (optional).

By bbcfood. Recipe from Open Recipes.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.

  1. Rosemary + spinachtop 6% of all pairs
    Aroma overlapmoderate
    Mentioned together143 recipes

    Shared aroma: 1-octen-3-ol (mushroom, earthy).

  2. Olive + rosemarytop 3% of all pairs
    Aroma overlapstrong
    Mentioned together2,489 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  3. Pepper + rosemarytop 3% of all pairs
    Aroma overlapstrong
    Mentioned together2,324 recipes

    Shared aroma: estragole (anise, licorice).

  4. Butter + breadtop 3% of all pairs
    Aroma overlapstrong
    Mentioned together27,145 recipes

    Shared aroma: delta-decalactone (sweet, creamy).

  5. Pepper + spinachtop 4% of all pairs
    Aroma overlapmoderate
    Mentioned together3,400 recipes

    Shared aroma: nonanal (fat, citrus).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs