Why it works: Sugar and gelatin are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,778 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Pineapple Ice
Ingredients
Directions
Prepare
Pare and remove all the eyes from the pineapple.
Grate the pineapple.
Make the ice
In a bowl, combine 1 pint of grated pineapple, 1 pint of sugar, and 1 pint of water.
Dissolve 1 tablespoon of gelatin as directed on the package and add it to the mixture.
Mix well and freeze until solid.
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 + gelatintop 7% of all pairsSmell alikemoderateCooked together2,778 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Pineapple + gelatintop 18% of all pairsSmell alikelowCooked together282 recipes
Shared aroma: acetic acid (sour, vinegar).
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Pineapple + sugartop 19% of all pairsSmell alikelowCooked together4,841 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pineapple
- Provides the main fruit flavor and acidity, along with most of the liquid body of the ice.
- Sugar
- Adds sweetness and lowers the freezing point, keeping the ice softer rather than rock-hard.
- Gelatin
- Forms a gel network that gives the frozen mixture a firmer, more cohesive body.
The step that matters
Mix well before freezing. The gelatin must be fully dissolved and evenly distributed through the mixture; otherwise it can set in clumps and leave uneven texture after freezing.
Swap the pineapple
How well each one fits the dish's main ingredients (sugar, gelatin):
- Vanillafits better
- Raisinfits better
- Figfits about as well
- Pineapplethe original
Fit is the average pairing score against sugar, gelatin. 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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