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Roasted Salmon with Shallot Grapefruit Sauce

Roasted salmon fillets served with a shallot and grapefruit sauce.

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Why it works: Grapefruit and basil share more aroma than cooks usually use. They rank in the top 5% of all ingredient pairs, and 13 recipes mention both. Both carry 3-hexenal, which smells apple, fruity. The science ↓

The recipe

Oven350°F
Timeabout 18 minutes

Ingredients

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

Directions

Prepare

  1. Preheat the oven to 350°F.

  2. Season the salmon with ¼ teaspoon salt, place in a baking dish and roast until cooked through, about 18 minutes.

  3. While the salmon is cooking, prepare the sauce.

Make the sauce

  1. Cut one of the grapefruits into sections by cutting off the top and bottom of the fruit, then standing it on one end, cut down the skin to remove the pith and peel. With a paring knife, remove each segment of fruit from its casing and cut the segments in half.

  2. Set the segment pieces aside.

  3. Juice the other grapefruit and set the juice aside.

  4. In a medium skillet, heat the oil over medium heat.

  5. Add the shallot and sauté until softened, about 2 minutes.

  6. Add the ginger, grapefruit juice, honey, and cayenne pepper and bring to simmer.

  7. Cook until the sauce is reduced by about half, about 10 minutes.

  8. Add lemon juice and season with salt to taste.

  9. Right before serving, toss the grapefruit pieces and basil into the sauce.

Serve

  1. Put the salmon onto a serving dish.

  2. Spoon sauce over the salmon and serve.

Recipe from the Recipes Wiki (Fandom).

This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.

Steps grouped into stages for easier reading; the method is the source's own.

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. Grapefruit + basiltop 5% of all pairs
    Aroma overlapstrong
    Mentioned together13 recipes

    Shared aroma: 3-hexenal (apple, fruity).

  2. Lemon + basiltop 2% of all pairs
    Aroma overlapstrong
    Mentioned together1,820 recipes

    Shared aroma: 3-hexenal (apple, fruity).

  3. Pepper + lemontop 2% of all pairs
    Aroma overlapstrong
    Mentioned together27,039 recipes

    Shared aroma: 2-nonenal (fatty, green).

  4. Pepper + basiltop 3% of all pairs
    Aroma overlapstrong
    Mentioned together5,292 recipes

    Shared aroma: methyl cinnamate (strawberry).

  5. Olive + basiltop 3% of all pairs
    Aroma overlapstrong
    Mentioned together4,868 recipes

    Shared aroma: 3-hexenal (apple, fruity).

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

What each ingredient does

Salmon fillets
Cooked by dry oven heat to become firm and flaky while staying moist.
Grapefruit
Provides bright acidity and aroma, and fresh segments add juicy texture to the sauce.
Honey
Adds sweetness and helps the sauce reduce to a glossy, syrupy consistency.
Shallot
Softens into the sauce, adding a mild, savory onion-like depth.
Ginger
Adds warm, aromatic pungency that balances the sweetness of the honey.
Basil
Adds fresh, herbal aroma at the end so its flavor stays bright.

The step that matters

Reducing the sauce. Simmering the juice, honey and ginger concentrates flavor and thickens the sauce as water evaporates. Reducing too little leaves it thin and watery; reducing too far can make it sticky and overly sweet.

Flavor stand-ins for the ginger

How well each one fits the dish's main ingredients (salmon, grapefruit, olive, shallot, honey, pepper, lemon):

  1. Thymeabout as good a flavor fit
  2. Rosemaryabout as good a flavor fit
  3. Parsleyabout as good a flavor fit
  4. Gingerthe original

Fit is the average pairing score against salmon, grapefruit, olive, shallot, honey, pepper, lemon. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.

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