Why it works: Sauce and ketchup match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,099 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Grilled Beef on Toast
Ingredients
Directions
Prepare the beef
Cut the cold roast into half-inch slices.
Dip each slice in melted butter or olive oil.
Broil and sauce
Arrange the slices in a broiler and broil quickly over a clear fire.
In a small saucepan, combine hot water or stock, butter, Worcestershire sauce, tomato ketchup, salt, pepper, mustard, onion juice, and lemon juice or vinegar.
Dip each slice of broiled meat into the sauce.
Serve
Serve the meat on toast and pour the remaining sauce over it.
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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Sauce + ketchuptop 1% of all pairsSmell alikestrongCooked together1,099 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Mustard + oniontop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + peppertop 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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold roast beef
- Provides the meat that is warmed, dipped and served over toast.
- Worcestershire sauce
- Adds savoury depth and tang to the sauce.
- Tomato ketchup
- Adds sweetness and acidity to the sauce.
- Butter
- Adds richness and fat to the sauce.
Swap the mustard
How well each one fits the dish's main ingredients (beef, butter, sauce, tomato, ketchup, pepper, onion):
- Capsicumfits better
- Potatofits better
- Carrotfits about as well
- Mustardthe original
Fit is the average pairing score against beef, butter, sauce, tomato, ketchup, pepper, onion. 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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