Why it works: Beef and pork match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 5,690 recipes. Both carry 12-methyltridecanal, which smells tallowy, beefy. The science ↓
Hamburg Roast
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Make and bake the loaf
In a large bowl, combine ground beef, salt pork, toasted bread crumbs, water, egg, salt, pepper, tomato ketchup or chili sauce, and grated onion. Mix well until all ingredients are combined.
Shape the mixture into a loaf and place it in a baking dish.
Bake for about 1 hour or until cooked through.
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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Beef + porktop 1% of all pairsSmell alikestrongCooked together5,690 recipes
Shared aroma: 12-methyltridecanal (tallowy, beefy).
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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + tomatotop 8% of all pairsSmell alikemoderateCooked together5,448 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ground beef
- Forms the main body of the loaf and provides its savory meaty flavor.
- Egg
- Binds the mixture so the loaf holds its shape when sliced.
- Toasted bread crumbs
- Absorb liquid and help keep the loaf tender and moist.
- Salt pork
- Adds fat that keeps the loaf juicy as it cooks.
- Tomato ketchup or chili sauce
- Adds sweetness and acidity while contributing to browning on the surface.
The step that matters
Mix well until all ingredients are combined. Overmixing ground meat develops its proteins and makes the loaf dense and firm, while undermixing leaves uneven binding and pockets of seasoning. Mix just until evenly combined.
Swap the onion
How well each one fits the dish's main ingredients (beef, pork, bread, egg, pepper, tomato):
- Capsicumfits better
- Potatofits better
- Asparagusfits about as well
- Onionthe original
Fit is the average pairing score against beef, pork, bread, egg, pepper, tomato. 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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