Why it works: Molasses and sugar are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Pop Corn Balls
Ingredients
Directions
Make the syrup
Combine molasses, sugar, vinegar, and butter in a large pot.
Cook over medium heat until the mixture reaches a soft ball stage.
Coat and shape
Remove from heat and pour over the popped corn in a large bowl.
Stir well to coat the popcorn evenly.
Allow to cool slightly, then shape into balls with your hands.
Let the balls cool completely before serving.
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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Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + corntop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + corntop 21% of all pairsSmell alikelowCooked together7,168 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
- Molasses
- Adds deep sweetness and a sticky body that binds the popcorn together.
- Sugar
- Sweetens the mixture and, when cooked, sets firm as it cools.
- Vinegar
- Adds a little acidity that helps keep the cooked syrup from crystallizing.
- Butter
- Adds fat for smooth texture and a rich flavor to the coating.
- Popped corn
- Forms the bulk of the balls and holds the syrup coating.
The step that matters
Cook to the soft ball stage. Syrup cooked too little stays runny and the balls won't hold their shape; cooked too far it turns hard and brittle. Reaching the soft ball stage gives a chewy set as it cools.
“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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