Why it works: Milk and beef are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 3,759 recipes. Both carry 1-hexanal, which smells fruit. The science ↓
Yorkshire Pudding
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Preheat the oven to 350°F (175°C).
In a bowl, beat the eggs and mix in the flour, baking powder, and salt.
Gradually add the milk, stirring until you have a smooth batter.
Bake
Remove the roast beef from the pan and drain most of the drippings.
Pour the batter into the pan, then place the roast on a rack above the batter.
Bake for about 30 minutes until golden brown.
Serve
Serve in slices with the roast beef.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Milk + beeftop 12% of all pairsSmell alikemoderateCooked together3,759 recipes
Shared aroma: 1-hexanal (fruit).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Flour + beeftop 25% of all pairsSmell alikelowCooked together10,677 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk 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
- Provide structure and help the batter set and rise as it bakes.
- All-purpose flour
- Forms the gluten network that gives the batter body and a sturdy, hollow structure.
- Baking powder
- Releases gas during baking, helping the batter rise and puff.
- Milk
- Supplies moisture that turns to steam in the oven, helping the pudding puff.
- Drippings from roast beef
- Hot fat that sears the batter's edges, giving crispness, browning and beef flavor.
The step that matters
Pour the batter into the hot drippings. The fat must be very hot before the batter goes in. The batter then sears on contact and steam lifts it quickly. In a cool pan the batter absorbs the fat, spreads, and bakes flat instead of puffing.
“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 yorkshire pudding 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.

Roast Beef211 recipes
Beef Loaf175 recipes
Corned Beef87 recipes
Beef Broth67 recipes