Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Stuffed Heart
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the stuffing
In a bowl, combine the moistened bread, chopped onion, chopped raw pork, melted butter, and beaten egg. Mix well to create the stuffing.
Stuff and bake
Stuff the well-washed heart with the mixture.
Sew up the opening as much as possible.
Bake in a moderate oven at 350°F (175°C) for two hours.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Onion + porktop 10% of all pairsSmell alikemoderateCooked together18,214 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Bread + porktop 13% of all pairsSmell alikemoderateCooked together4,371 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Pork + buttertop 13% of all pairsSmell alikemoderateCooked together13,933 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Dry bread
- Absorbs moisture and gives the stuffing bulk and a soft, tender body.
- Raw pork
- Adds richness and fat, and sets firm as it cooks through.
- Egg
- Binds the stuffing so it holds together when sliced.
- Butter
- Adds fat for richness and helps the surface brown in the oven.
The step that matters
Sew up the opening as much as possible. Any gap lets the stuffing shift or leak during baking, and the raw pork must cook through, so the heart should be closed well and the stuffing kept packed inside.
Swap the onion
How well each one fits the dish's main ingredients (bread, pork, butter, egg):
- Potatofits better
- Asparagusfits better
- Capsicumfits about as well
- Onionthe original
Fit is the average pairing score against bread, pork, butter, egg. 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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