Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Scotch Eggs
Ingredients
Directions
Prepare
Cut the cooked eggs in half across.
Mix the sausage meat with the raw beaten egg.
Lightly flour the halves of the eggs.
Shape and cook
Wrap each half in sausage meat, rolling into the shape of a ball.
Place in a buttered bag and cook for twelve minutes.
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.
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Meat + buttertop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Egg + meattop 22% of all pairsSmell alikemoderateCooked together6,432 recipes
Shared aroma: 2,4-decadienal (seaweed).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cooked eggs
- Form the firm centre that the sausage meat wraps around.
- Sausage meat
- Forms the outer layer, adding savoury flavour and fat as it cooks.
- Raw beaten egg
- Binds the sausage meat so it holds together around the egg.
- Flour
- Dry coating that helps the sausage meat stick to the egg halves.
- Butter
- Greases the bag, adding a little fat and helping prevent sticking.
The step that matters
Wrapping the egg halves in sausage meat. The sausage meat must cover each half evenly with no thin spots or gaps. Raw sausage meat sets as its proteins cook and binds to itself, so gaps can leave the egg exposed or cook unevenly.
“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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