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 ↓
Popcorn Balls
Ingredients
Directions
Make the syrup
Combine molasses, brown sugar, vinegar, and butter in a large kettle. Cook until the mixture reaches a soft ball stage.
Assemble and shape
Pop the popcorn until you have 4 quarts. Salt to taste.
Pour the cooked mixture over the popcorn and mix well.
Shape the mixture into balls while still warm.
Allow the balls to cool 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.
-
Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 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
- Provides dark sweetness and a chewy body that binds the popcorn together.
- Brown sugar
- Adds sweetness and helps the cooked syrup set firm as it cools.
- Vinegar
- Adds a little acidity that keeps the syrup from turning grainy as it cooks.
- Butter
- Adds fat for a softer bite and a richer flavor in the coating.
The step that matters
Cook the syrup to soft ball stage. Cooking to the soft ball stage sets the right amount of water out of the syrup. Undercooked syrup stays sticky and will not hold the balls, while overcooked syrup turns hard and brittle once cool.
“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.
More popcorn balls recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Molasses Cookies96 recipes
Molasses Cake90 recipes
Molasses Sponge Cake9 recipes
White Cake431 recipes