Why it works: Mushroom and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 12,525 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Mushrooms, Baked
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 400°F (200°C).
Cut off a portion of the stalk from the mushrooms and peel the tops.
Bake and serve
Place the mushrooms in a baking dish and add a small piece of butter on each.
Sprinkle with pepper and bake for about 20 minutes, or longer if the mushrooms are large.
Serve immediately on a hot dish, piling the mushrooms in the center and pouring gravy around.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mushrooms
- Form the main body of the dish, softening and releasing moisture as they bake.
- Butter
- Adds fat and richness, helping the mushroom tops brown and carrying flavor.
The step that matters
Baking time for large mushrooms. Large mushrooms need longer than the stated 20 minutes to cook through, since heat must penetrate thicker caps and stalks. Underbaked mushrooms stay firm and watery, while the tops need enough heat to soften and concentrate their flavor.
“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.

Mushroom Soup60 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes