Why it works: Tomato and mushroom are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,719 recipes. Both carry 1-octen-3-one, which smells mushroom, metallic. The science ↓
Beefsteak Pudding
Ingredients
Directions
Prepare and fill
Prepare a suet crust and line a cake tin with it.
Layer steak, chopped onions, tomatoes, and mushrooms in the tin.
Season with pepper, coarse sea salt, and cayenne.
Add ½ cup of water before closing the crust.
Bake and serve
Bake for 1.5 to 2 hours and serve hot.
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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Tomato + mushroomtop 7% of all pairsSmell alikemoderateCooked together2,719 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + mushroomtop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 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
- Suet crust
- Forms a rich, sturdy case that encloses the filling and holds in its juices.
- Steak
- Provides the main meaty flavour and becomes tender during the long, slow bake.
- Onions
- Add sweetness and aroma as they soften and mellow in the filling.
- Tomatoes
- Contribute acidity and moisture that blend into the juices of the filling.
- Mushrooms
- Add savoury depth and extra moisture to the filling.
The step that matters
Closing the crust. The crust must be sealed well before baking. The water and meat juices turn to steam and simmer the steak, so any gap lets liquid escape and leaves the filling dry or thin.
Swap the onion
How well each one fits the dish's main ingredients (tomato, mushroom, pepper):
- Capsicumfits better
- Spinachfits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against tomato, mushroom, pepper. 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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