Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Broiled Puffballs on Toast
Ingredients
Directions
Prepare
Peel the puffballs and cut them into slices ½ inch thick.
Brush the slices with melted butter or olive oil.
Broil and serve
Broil the slices in a double gridiron over a slow fire for 5 to 8 minutes, turning once.
Place the broiled puffballs on thin slices of toast.
Season with pepper, coarse sea salt, a few drops of lemon juice, and melted butter.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + breadtop 20% of all pairsSmell alikemoderateCooked together8,445 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
- Puffballs
- Form the main body of the dish, becoming tender and mild when broiled.
- Melted butter or olive oil
- Carries heat evenly across the slices and helps them brown lightly while broiling.
- Lemon juice
- Adds acidity that brightens the mild flavor of the mushrooms.
- Bread for toast
- Provides a crisp base that soaks up juices from the broiled slices.
The step that matters
Broiling the slices over a slow fire. Puffball flesh holds a lot of water, so gentle heat lets moisture escape and the slices cook through and brown instead of steaming. Turning once helps both sides cook evenly.
Swap the lemon
How well each one fits the dish's main ingredients (butter, pepper, bread):
- Lemonthe original
- Figfits about as well
- Plumfits less well
- Mangofits less well
Fit is the average pairing score against butter, pepper, bread. Candidates are from the same food group and used in at least 100 recipes.
“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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