Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Maple Marshmallow Fudge
Ingredients
Directions
Make the fudge
In a saucepan, combine white sugar, brown sugar, milk, water, and corn syrup.
Cook over low heat, stirring until melted.
Increase heat and cook without stirring until it reaches the firm ball stage (test in cold water).
Remove from heat, add butter and maple flavoring, and beat for a few minutes.
Set and cut
Pour into a well-buttered pan lined with cut-up marshmallows.
Once the candy is partially cool, cut it into squares.
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.
-
Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
-
Corn + buttertop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Corn + syruptop 17% of all pairsSmell alikelowCooked together1,678 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- White sugar
- Provides sweetness and the bulk of the candy's structure as it crystallizes.
- Brown sugar
- Adds moisture and a deeper, caramel-like flavor to the fudge.
- Marshmallows
- Add softness and chewiness to the fudge base when pressed into the pan.
- Butter
- Adds fat for a smoother, richer texture and mouthfeel.
- Milk
- Adds dairy fat and proteins that give the fudge a creamy texture and browning.
The step that matters
Cook without stirring to firm ball stage. Stirring after the sugar boils encourages large crystals to form, which makes fudge grainy. Cooking to firm ball stage sets the sugar concentration so the candy firms properly 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.
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.
Corn Cake90 recipes
Corn Starch Cake89 recipes
Corn Cakes22 recipes
Green Corn Pudding14 recipes