Why it works: Mustard and allspice match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 1,928 recipes. Both carry methyleugenol, which smells clove, spice. The science ↓
Spiced Roast Beef
Ingredients
Directions
Prepare the roast
Make incisions in the meat in the form of a cross.
Insert the slice of bacon into the incisions.
Rub the roast with salt and pepper, then sprinkle with flour.
Place the roast in a pan.
Season and cook
In a bowl, mix vinegar, sugar, mustard, and allspice.
Pour the dressing over the roast and add a little water for basting.
Cook slowly until done.
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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Mustard + allspicetop 2% of all pairsSmell alikestrongCooked together1,928 recipes
Shared aroma: methyleugenol (clove, spice).
-
Pepper + allspicetop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
-
Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Flour + allspicetop 13% of all pairsSmell alikemoderateCooked together4,302 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Roast from the round
- Forms the main body of the dish and carries the flavour of the seasonings.
- Bacon
- Adds fat and savory flavour that melts into the meat as it cooks.
- All-purpose flour
- Dusted on the surface to help the outside brown and form a crust.
- Vinegar
- Adds acidity that brightens the dressing and tenderises the surface of the meat.
- Sugar
- Balances the sharpness of the vinegar and promotes browning on the surface.
The step that matters
Cook slowly until done. Low, slow heat lets the connective tissue in a tough cut of round soften gradually while the interior stays juicy. Cooking too fast tightens the muscle fibres and leaves the meat dry and chewy.
Swap the allspice
How well each one fits the dish's main ingredients (pepper, flour, vinegar, sugar, mustard):
- Tarragonfits about as well
- Capersfits about as well
- Turmericfits about as well
- Allspicethe original
Fit is the average pairing score against pepper, flour, vinegar, sugar, mustard. 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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