Why it works: Milk and flour are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Roast Sirloin of Beef
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Place the roast in a dripping pan and pour boiling water over it.
Roast and baste
Baste and season the roast as it cooks.
Make the batter and serve
In a bowl, stir together milk, eggs, flour, and a pinch of salt to make a smooth batter.
Pour the batter into the pan under the meat half an hour before the roast is done.
Serve the Yorkshire pudding on a separate dish.
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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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and flour barely smell alike, yet cooks put them together in 78,219 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the batter and help it set and rise as it bakes.
- Flour
- Provides the structure that holds the batter together as it bakes.
- Milk
- Adds moisture and richness to the batter, helping it brown and puff.
The step that matters
Pour the batter into the pan under the meat half an hour before the roast is done. The batter needs a very hot oven and fat to rise and crisp. Pouring it in too early can let it deflate, and too late leaves it undercooked in the centre.
“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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