Why it works: Pepper and cheese are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 7,861 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Cheese Tartlets
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.
Prepare
Preheat the oven to 350°F (175°C).
Line about ten small patty pans with thin pastry and prick the bottoms to prevent rising.
Make the filling
In a bowl, combine the white sauce, egg yolk, salt, cayenne, and grated cheese.
Whip the egg white with a pinch of salt until stiff, then gently fold it into the mixture.
Fill each patty pan about three-quarters full with the mixture.
Bake and serve
Bake for about twenty minutes until done.
Serve immediately on lace paper, with a little grated cheese sprinkled on top.
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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Pepper + cheesetop 18% of all pairsSmell alikemoderateCooked together7,861 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Sauce + cheesetop 19% of all pairsSmell alikelowCooked together1,987 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sauce + peppertop 27% of all pairsSmell alikelowCooked together15,303 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Cheese + eggtop 28% of all pairsSmell alikemoderateCooked together6,253 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + eggtop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Sauce and pepper barely smell alike, yet cooks put them together in 15,303 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
- Thick white sauce
- Forms the creamy base that the cheese and egg are mixed into.
- Grated cheese
- Adds rich flavour and fat, and melts to give the filling its savoury body.
- Egg
- The whipped white lightens the filling and the yolk helps it set when baked.
- Pastry
- Forms the crisp shell that holds the filling while it bakes.
The step that matters
Folding in the whipped egg white. Whites must be whipped until stiff and folded in gently. Stirring hard knocks out the air trapped in the foam, so the tartlets bake flatter and denser instead of light and puffed.
“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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