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 ↓
Tapioca Custard
Ingredients
Directions
Prepare the tapioca
Soak the tapioca overnight in slightly salted water that barely covers it.
Make the custard
The next day, transfer the tapioca to a double saucepan with the milk and cook gently, stirring frequently.
When the tapioca is clear and tender, pour it over the beaten yolks of the eggs mixed with the sugar.
Mix well and stir over the heat for 1-2 minutes to cook the eggs.
Serve
Pour into tumblers and serve 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.
Photo for illustrative purposes only · Contact us to use it
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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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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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
- Pearl tapioca
- Swells and turns clear as it cooks, giving the custard its body and translucent look.
- Milk
- Forms the liquid base and adds richness and softness to the custard.
- Eggs
- Yolks thicken the custard as they cook gently with the hot tapioca mixture.
- Castor sugar
- Adds sweetness and balances the flavour of the eggs and milk.
The step that matters
Cooking the eggs after adding them to the tapioca. Egg yolks must be heated gently while stirring so they thicken the custard without scrambling. Stirring over heat for a short time brings the yolks to a safe cooked state and sets the custard smoothly.
“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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