Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Spanish Cream
Ingredients
Directions
Make the custard base
Dissolve isinglass in milk over low heat, stirring constantly.
Add sugar and lemon peel, simmer until isinglass is dissolved.
Stir in sweet cream.
Beat egg yolks well, then strain cream into yolks, stirring continuously until almost cold.
Set and serve
Pour gently into a mold, avoiding sediment.
Refrigerate overnight, then turn out to serve.
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 + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Isinglass
- Gelatin-like setting agent that firms the cream so it holds its shape when turned out.
- Egg yolks
- Enrich the cream and add richness and body as they thicken it gently.
- Sweet cream
- Adds fat and richness, giving the set cream a smooth, creamy texture.
- Milk
- Forms the liquid base that the isinglass dissolves into and sets.
- Sugar
- Adds sweetness and balances the richness of the cream and yolks.
The step that matters
Straining into the yolks while stirring until almost cold. Adding hot cream to yolks too quickly can scramble them. Stirring constantly while adding the cream tempers the yolks gently, and stirring until nearly cold keeps the custard smooth and prevents lumps or a grainy texture.
Swap the lemon
How well each one fits the dish's main ingredients (milk, sugar, cream, egg):
- Vanillafits better
- Strawberryfits better
- Raspberryfits better
- Lemonthe original
Fit is the average pairing score against milk, sugar, cream, egg. 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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