Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Mushrooms and Bacon
Ingredients
Directions
Prepare the mushrooms
Carefully pick the mushrooms and stew them for a few minutes in brown sauce or stock with butter.
Cook the bacon and toast
Fry the bacon slices until crispy.
Toast the bread and butter it.
Assemble and serve
On each slice of toast, place a slice of bacon and top with one or two mushrooms.
Sprinkle with chopped parsley and pour sauce around the toast.
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.
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Mushroom + breadtop 10% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Mushroom + parsleytop 11% of all pairsSmell alikemoderateCooked together6,132 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Sauce + buttertop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Sauce and butter barely smell alike, yet cooks put them together in 15,338 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mushrooms
- Provide the main savoury filling and absorb flavour from the sauce as they stew.
- Brown sauce or stock
- Adds moisture and savoury depth when it stews with the mushrooms and is poured around the toast.
- Butter
- Adds richness and helps the mushrooms brown and taste rounded as they cook.
- Bread
- Forms the crisp base that holds the bacon and mushrooms.
- Bacon
- Contributes salty, smoky fat and crisp texture to the topping.
The step that matters
Stewing the mushrooms. Mushrooms release a lot of water as they heat. If they are crowded or cooked too long, they steam in their own liquid and turn soggy rather than tender and flavourful, so keep the pan at a gentle simmer and cook only until just tender.
Swap the parsley
How well each one fits the dish's main ingredients (mushroom, sauce, butter, bread):
- Capersfits better
- Thymefits about as well
- Garlicfits about as well
- Parsleythe original
Fit is the average pairing score against mushroom, sauce, butter, 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.
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.
Brown Bread461 recipes
White Bread80 recipes
Bread Omelette60 recipes
Mushroom Soup60 recipes