Why it works: Milk and egg are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 88,785 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Arrow-root Custards
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.
Make the custard base
Scald the milk in a saucepan.
Mix the arrow-root with a little cold milk, then stir it into the hot milk.
Cook until thickened, then remove from heat.
In a bowl, beat the yolks of the eggs with 4 tablespoons of sugar until smooth.
Pour the hot mixture over the egg yolks and stir well.
Return to the heat and stir for 2 minutes, then season to taste.
Bake and top
Pour the mixture into custard cups.
Place the cups in a pan of hot water and bake in a 350°F (175°C) oven.
Beat the egg whites to a meringue with 2 tablespoons of sugar.
After 3 minutes in the oven, top the custards with meringue and dust with powdered sugar.
Return to the oven to lightly color the meringue.
Serve ice-cold.
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.
-
Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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
- Milk
- Forms the liquid base of the custard that the other ingredients set into.
- Arrow-root
- Thickens the hot milk into a smooth, sliceable custard texture.
- Egg yolks
- Enrich the custard and help it set with a rich, smooth texture.
- Egg whites
- Whipped into a meringue that adds airy structure to the topping.
- Sugar
- Sweetens the custard and helps stabilize the whipped egg white meringue.
The step that matters
Returning the thickened mixture to the heat after adding the yolks. Egg yolks scramble if they get too hot too fast. Pouring the hot mixture over the yolks gradually and stirring well tempers them, so the custard thickens smoothly instead of curdling.
“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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