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 ↓
Asparagus Baked with Cheese
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Trim the asparagus and cook in boiling water for 5 minutes.
Drain and place the asparagus in a baking dish.
Make the cheese sauce
In a saucepan, melt the butter, stir in the flour, and cook for 1 minute.
Gradually add the milk, stirring until thickened.
Season with salt and pepper, then stir in the cheese until melted.
Bake
Pour the cheese sauce over the asparagus.
Bake for 20 minutes until bubbly and golden.
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).
-
Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Asparagus + peppertop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cheese + milktop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Asparagus
- Forms the vegetable base and gives the bake its main body and bite.
- Butter
- Provides fat that combines with flour to start the sauce and adds richness.
- Flour
- Thickens the butter and milk into a smooth, cohesive cheese sauce.
- Milk
- Forms the liquid of the sauce, which thickens as the flour cooks in.
- Cheese
- Melts into the sauce to add savory flavor and a creamy texture.
The step that matters
Stirring the milk into the roux. Adding milk gradually while stirring keeps the flour evenly dispersed, so the sauce thickens smoothly without lumps.
Swap the asparagus
How well each one fits the dish's main ingredients (cheese, butter, flour, milk, pepper):
- Potatofits better
- Capsicumfits better
- Asparagusthe original
- Chivefits about as well
Fit is the average pairing score against cheese, butter, flour, milk, 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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