Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Croutons with Cheese
Ingredients
Directions
Prepare the croutons
Cut the bread into desired shapes and toast until golden brown.
Make the cheese sauce
Scald the milk in a saucepan.
In a bowl, mix the butter and flour until smooth, then stir into the scalded milk.
Stir continuously until the mixture thickens.
Add the egg yolk, grated cheese, and season with salt and white pepper.
Assemble and serve
Place a large teaspoon of the cheese sauce on each crouton.
Serve with macaroni consomme or any soup made from stock.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Bread + cheesetop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Enriches the sauce and adds richness and smooth flavour as it blends with the flour.
- Flour
- Thickens the milk into a smooth sauce that holds its shape on the crouton.
- Egg yolk
- Adds richness and helps bind the cheese sauce as it cooks.
- Grated cheese
- Adds savoury flavour and body to the sauce.
- Milk
- Forms the liquid base of the sauce, which thickens when combined with the flour.
The step that matters
Stir continuously until the mixture thickens. Flour-thickened sauces can lump or scorch on the base of the pan if left unattended. Constant stirring keeps the starch dispersed so the sauce thickens smoothly.
Swap the white pepper
How well each one fits the dish's main ingredients (bread, milk, butter, flour, egg, cheese):
- Nutmegfits better
- Cinnamonfits better
- Capersfits better
- White pepperthe original
Fit is the average pairing score against bread, milk, butter, flour, egg, cheese. 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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