Why it works: Egg and milk 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 ↓
Confederate Boiled Custard
Ingredients
Directions
Prepare
In a bowl, beat the egg yolks until smooth.
Add the molasses to the yolks and mix well.
In a separate pot, heat the sweet milk until warm.
Just before adding the yolk mixture to the milk, stir in the baking soda.
Make the custard
Combine the yolk mixture with the warm milk, stirring continuously until thickened.
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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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + molassestop 21% of all pairsSmell alikelowCooked together7,243 recipes
Shared aroma: furaneol (caramel, strawberry).
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Egg + molassestop 34% of all pairsSmell alikelowCooked together6,879 recipes
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks thicken the custard as they heat and set, giving it body.
- Sweet milk
- Forms the liquid base that the yolks thicken into a custard.
- Molasses
- Adds sweetness and a dark, rich flavour and colour.
- Baking soda
- Reacts with the molasses' acidity, lightening colour and softening the flavour.
The step that matters
Combining the yolks with the warm milk. Stirring continuously keeps the egg yolks moving so they heat gently and evenly. If they get too hot in one spot, they can scramble instead of thickening 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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