Why it works: Lobster and butter are a kitchen classic. They rank in the top 10% of all ingredient pairs, and 2,609 recipes mention both. Both carry 2,6-nonadienal, which smells cucumber, green. The science ↓
The recipe
Serves 2Ingredients
Contains: milk, shellfish (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.
If the lobsters are live, bring a large pan of water to a rolling boil, add the lobsters headfirst, cover and cook 10-12 minutes until the shells are bright red and the flesh is opaque, 145°F (63°C) in the thickest part. If cooked, just reheat them in boiling water for 2 minutes.
Lift the lobsters out and let them cool. Twist off the claws and tail, crack the shells, remove the meat and chop it into bite-sized pieces.
Boil the new potatoes in a pan of boiling water for 12-15 minutes until tender. Drain, then cut them into halves or chunks while still warm.
Whisk the grapefruit juice with a good glug of olive oil and the grapefruit zest in a bowl to make a dressing.
Beat the softened butter with a squeeze of lemon juice from one lemon half until smooth, then melt it gently in a small pan.
Toss the warm potatoes with the grapefruit dressing, chopped spring onions, chopped coriander and half of the lobster meat.
Arrange the baby salad leaves on two plates, spoon the potato mixture over them and top with the remaining lobster meat.
Drizzle the warm lemon butter over the lobster and serve with the remaining lemon halves on the side.
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.
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Lobster + buttertop 10% of all pairsAroma overlapmoderateMentioned together2,609 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Coriander + lemontop 2% of all pairsAroma overlapstrongMentioned together2,498 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Potato + oniontop 2% of all pairsAroma overlapstrongMentioned together9,019 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Lemon + grapefruittop 3% of all pairsAroma overlapstrongMentioned together183 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Coriander + grapefruittop 4% of all pairsAroma overlapstrongMentioned together46 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Flavor stand-ins for the grapefruit
How well each one fits the dish's main ingredients (lobster, potato, onion, olive, coriander, lemon, butter):
- Limebetter flavor fit
- Orangebetter flavor fit
- Avocadobetter flavor fit
- Grapefruitthe original
Fit is the average pairing score against lobster, potato, onion, olive, coriander, lemon, butter. 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).
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