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Luncheon Eggs

Eggs baked with sautéed truffles, mushrooms, tomatoes, cream, butter, flour, Parmesan, paprika, and sea salt.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 10 ingredients
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Why it works: Truffle and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 1,900 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓

Luncheon Eggs

Oven, in the book's wordsA hot oven

Ingredients

Directions

The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

  1. Preheat the oven to 400°F (200°C).

  2. Break the eggs into an individual baking dish.

Make the topping

  1. Sauté the truffles, mushrooms, and tomatoes in butter.

  2. Spread the sautéed mixture over the eggs.

  3. In a bowl, mix cream, butter, and flour until thickened.

  4. Pour the dressing over the eggs and sprinkle with Parmesan, paprika, and salt.

Bake

  1. Bake until the eggs are set.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

  1. Truffle + mushroomtop 4% of all pairs
    Smell alikemoderate
    Cooked together1,900 recipes

    Shared aroma: 2,4-nonadienal (fatty, green).

  2. Mushroom + parmesan cheesetop 6% of all pairs
    Smell alikemoderate
    Cooked together1,199 recipes

    Shared aroma: methyl 2-methylbutyrate (apple, fatty).

  3. Mushroom + tomatotop 7% of all pairs
    Smell alikemoderate
    Cooked together2,719 recipes

    Shared aroma: 1-octen-3-one (mushroom, metallic).

  4. Mushroom + buttertop 7% of all pairs
    Smell alikemoderate
    Cooked together12,525 recipes

    Shared aroma: trans-2-decenal (waxy, orange).

  5. Butter + creamtop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

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

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

What each ingredient does

Eggs
Set into a firm, custard-like base that holds the other layers together.
Cream
Adds moisture and richness, and thickens with flour into a creamy dressing.
Flour
Thickens the butter and cream mixture so the dressing clings to the eggs.
Parmesan cheese
Melts and browns on top, adding savoury flavour and a golden crust.
Mushrooms
Add earthy savoury flavour and moisture once sautéed.

The step that matters

Bake until the eggs are set. Eggs turn from liquid to firm as their proteins coagulate with heat. Pulling them too early leaves runny whites, while overbaking makes them rubbery and dry.

Swap the tomato

How well each one fits the dish's main ingredients (egg, truffle, mushroom, butter, cream, flour, parmesan cheese):

  1. Asparagusfits better
  2. Spinachfits better
  3. Shallotfits better
  4. Tomatothe original

Fit is the average pairing score against egg, truffle, mushroom, butter, cream, flour, parmesan cheese. Candidates are from the same food group and used in at least 100 recipes.

“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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