Why it works: Sugar and pepper are a kitchen classic. They rank in the top 32% of all ingredient pairs, and cooks put them together in 19,401 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Strawberry Jam
Ingredients
Directions
Sprinkle three pounds sugar over two quarts berries, let them stand an hour, mash and boil twenty minutes.
Nutrition, whole recipe (rough)
Counts 3 of 4 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 3 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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 + peppertop 32% of all pairsSmell alikelowCooked together19,401 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and pepper barely smell alike, yet cooks put them together in 19,401 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
- Sugar
- Sweetens the jam and, with the boiling, helps the fruit set into a thick spread.
- Berries
- Provide the fruit, flavour and body of the jam.
The step that matters
Boiling the mashed berries. Boiling for the full twenty minutes lets water evaporate and sugar and fruit pectin gel, so the jam thickens instead of staying runny.
“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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