Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Beef Saunders
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the potatoes
Wash the potatoes.
Place the potatoes in a saucepan.
Cover the potatoes with water and add a handful of coarse sea salt.
Heat until just boiling, but do not let them boil until done.
Peel the potatoes.
Mash the potatoes with milk and butter.
Season the mashed potatoes with cayenne pepper and salt.
Assemble and bake
Spread a layer of mashed potatoes on the bottom of a dish.
Lay slices of rare beef closely together on top of the potatoes.
Pour the rich gravy over the beef.
Cover with another layer of mashed potatoes.
Bake in a slow oven at 300°F (150°C) for 45 minutes.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + beeftop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Pepper + beeftop 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
- Potatoes
- Form the bulk of the casserole and, once mashed, the soft layers around the beef.
- Butter
- Adds richness and fat that makes the mashed potatoes smooth and tender.
- Milk
- Adds moisture so the mashed potatoes spread easily and stay creamy.
- Rare beef
- Provides the savoury meat layer at the centre of the casserole.
- Rich gravy
- Moistens the beef and adds savoury flavour that seeps into the potatoes.
The step that matters
Heat the potatoes until just boiling. Boiling them until fully cooked before peeling and mashing can leave them waterlogged and gluey, while the baking step already finishes the casserole. Heating only to just boiling keeps the potatoes firm enough to mash smoothly without absorbing excess water.
“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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