Why it works: Peanut and walnut match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 241 recipes. Both carry 2-undecenal, which smells sweet. The science ↓
Nut Loaf
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.
Prepare
Soak the bread crumbs in the milk for 30 minutes.
Shape and bake
Add the beaten egg, softened butter, tomato pulp, nuts, salt, and pepper.
Mix well and shape into a loaf.
Bake at 350°F (175°C), basting with melted butter, bacon, or pork fat.
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.
Photo for illustrative purposes only · Contact us to use it
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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Peanut + walnuttop 6% of all pairsSmell alikestrongCooked together241 recipes
Shared aroma: 2-undecenal (sweet).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Tomato + breadtop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Tomato + peanuttop 10% of all pairsSmell alikestrongCooked together315 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
- Egg
- Binds the loaf so it holds its shape when sliced.
- Bread crumbs
- Absorb the milk and add soft body that keeps the loaf moist.
- Peanut meats
- Provide the main bulk, texture, and rich nutty flavor.
- Walnut meats
- Add crunch and a deeper, slightly bitter nutty flavor.
- Butter or fat
- Adds richness and moisture, and helps the surface brown during baking.
- Tomato pulp
- Adds moisture and a mild acidity that balances the nuts.
The step that matters
Baking with basting. Nut loaves are dense and can dry out or brown unevenly in the oven. Basting with melted fat keeps the surface moist and promotes even browning as the loaf bakes.
Swap the tomato
How well each one fits the dish's main ingredients (egg, peanut, meat, walnut, butter, bread, milk):
- Potatofits better
- Capsicumfits better
- Asparagusfits better
- Tomatothe original
Fit is the average pairing score against egg, peanut, meat, walnut, butter, bread, milk. 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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