Why it works: Shallot and flour match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,081 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
To Hash Beef
Ingredients
Directions
Cook the beef
If the meat is raw, hang it until tender, then cut into thin slices.
Place the slices in a stewpan with enough water to cover them, sweet herbs, onion, pepper, and salt.
Cover the stewpan and simmer until tender.
Make the gravy
Add port wine and shallot vinegar, then warm the mixture.
Strain the gravy through a fine sieve to remove herbs and vegetables.
Return the gravy to the saucepan with the beef and thicken with butter kneaded in flour and brown sugar.
Finish the hash
If using cooked meat, mince shallot and onion, then fry in butter.
Add flour, gravy, and walnut liquor or ketchup, and bring to a boil.
Add the thin slices of beef and heat through without boiling.
Optionally, add sliced potatoes and onions.
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.
-
Shallot + flourtop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + shallottop 8% of all pairsSmell alikestrongCooked together2,431 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Port wine + shallottop 9% of all pairsSmell alikemoderateCooked together380 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 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
- Beef
- Becomes tender through slow simmering, and its slices make up the body of the hash.
- Butter and flour
- Form a roux-style thickener that gives the gravy body and a smooth, coating texture.
- Port wine
- Adds sweetness and depth to the gravy, giving it a rich, fruity flavour.
- Shallot vinegar
- Adds acidity that brightens the rich gravy and balances its sweetness.
- Brown sugar
- Adds sweetness and a caramel note that rounds out the gravy's flavour.
The step that matters
Heat through without boiling. Once the beef slices are added, boiling would toughen the meat and can cause the thickened gravy to break or turn grainy. Gentle heat keeps the meat tender and the sauce smooth.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (beef, pepper, port wine, shallot, vinegar, butter, flour):
- Chivefits better
- Leekfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against beef, pepper, port wine, shallot, vinegar, butter, flour. 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.
More beef hash recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Potato Croquettes255 recipes
Roast Beef211 recipes
Beef Loaf175 recipes
Corned Beef87 recipes