Why it works: Cheddar cheese and milk are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 1,964 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Cheese Custard
Ingredients
Directions
The book says “a moderately hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the custard
Heat the milk and cheese in a saucepan until the cheese is melted.
Let the mixture cool slightly, then pour it over the beaten eggs.
Season to taste and pour into a baking dish.
Bake
Bake in a moderate oven at 350°F (175°C) until set.
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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Cheddar cheese + milktop 11% of all pairsSmell alikemoderateCooked together1,964 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cheddar cheese + mustardtop 11% of all pairsSmell alikemoderateCooked together708 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + mustardtop 25% of all pairsSmell alikemoderateCooked together2,658 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Egg + cheddar cheesetop 25% of all pairsSmell alikemoderateCooked together2,287 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set the custard into a firm, sliceable texture as they cook.
- Grated cheddar cheese
- Provides rich flavour and fat, and melts into the milk to form the custard base.
- Milk
- Provides liquid that gives the custard a soft, creamy texture when set.
The step that matters
Let the mixture cool slightly before adding the eggs. If the hot cheese milk is poured straight onto beaten eggs, the eggs can scramble and turn grainy instead of forming a smooth custard. Cooling it slightly lowers the temperature so the eggs thicken gently.
Swap the mustard
The recipe marks mustard as optional. How well each one fits the dish's main ingredients (egg, cheddar cheese, milk):
- Potatofits better
- Capsicumfits better
- Chivefits better
- Mustardthe original
Fit is the average pairing score against egg, cheddar cheese, milk. 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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