Why it works: Sugar substitute and vanilla work together. They rank in the top 10% of all ingredient pairs, and 72 recipes mention both. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
The recipe
16 squaresIngredients
Contains: milk, tree nuts (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Make the fudge
In a small mixing bowl, beat the cream cheese, chocolate, sweetener and vanilla until smooth.
Stir in pecans.
Pour into an 8-inch square baking pan lined with foil.
Chill and serve
Cover and refrigerate overnight.
Cut into 16 squares.
Serve chilled.
This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.
Steps grouped into stages for easier reading; the method is the source's own.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Sugar substitute + vanillatop 10% of all pairsAroma overlaplowMentioned together72 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Chocolate + vanillatop 2% of all pairsAroma overlapmoderateMentioned together10,018 recipes
Shared aroma: sotolon (curry, maple).
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Chocolate + pecanstop 3% of all pairsAroma overlapstrongMentioned together804 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Cream cheese + pecanstop 4% of all pairsAroma overlapstrongMentioned together465 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Vanilla + pecanstop 5% of all pairsAroma overlapstrongMentioned together1,691 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cream cheese
- Provides a creamy, rich base that sets the fudge into a soft, smooth texture.
- Unsweetened chocolate
- Supplies the chocolate flavour and firms the fudge as it chills.
- Sugar substitute
- Provides sweetness in place of sugar, which also affects texture and browning.
- Chopped pecans
- Add crunch and nutty flavour that contrast with the smooth fudge.
The step that matters
Refrigerate overnight. Cream cheese and melted chocolate need long, cold chilling to set firmly; cutting early will give a soft, sticky result.
“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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