Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Meringue Custard 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).
Butter deep individual pie-tins or fluted tartlet pans, about 6 inches in diameter and 2-3 inches deep.
Line the pans with puff pastry.
Make the custard
In a bowl, stir the beaten yolks of 6 eggs with 2 tablespoons of flour, ¼ teaspoon of salt, and ½ cup of cream until smooth.
Cook the mixture in a saucepan over low heat, stirring until it thickens and coats the spoon without boiling.
Remove from heat, add a few drops of vanilla extract, and let it cool.
Fill the lined molds with the custard and bake in the preheated oven.
Make the meringue and finish
In a separate bowl, beat the egg whites until frothy, then gradually add ½ pound of sugar and a dash of salt until firm peaks form.
Spread a thin layer of meringue over the tart and use a pastry bag to decorate the top.
Sprinkle powdered sugar over the meringue and return to the oven until lightly golden.
Remove from the oven and let cool before serving.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Cream + vanillatop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, floral).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Egg yolks
- Thicken the custard as they cook and give it a rich, set texture.
- All-purpose flour
- Stabilises the custard so it thickens smoothly without curdling.
- Cream
- Adds moisture and richness to the custard.
- Egg whites
- Whip into a foam that forms the light, sweet meringue topping.
- Sugar
- Sweetens the meringue and helps stabilise the whipped egg whites.
The step that matters
Cooking the custard over low heat. Egg yolks set at around 70°C and curdle if overheated, so the custard must be stirred over low heat until it thickens and stops short of boiling.
Swap the vanilla
How well each one fits the dish's main ingredients (egg, flour, cream, sugar):
- Raisinfits about as well
- Vanillathe original
- Figfits less well
- Strawberryfits less well
Fit is the average pairing score against egg, flour, cream, sugar. 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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