Why it works: Butter and mushroom 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 ↓
Coffee Roast
Ingredients
Directions
Sear the roast
Melt 2 tbsp of butter in a large saucepan over medium-high heat.
Add the roast and sear on all sides until well browned; set aside.
Braise
In the same saucepan, melt the remaining butter, add salt and onions; saute for 5 minutes.
Return the meat to the saucepan, pour in the coffee and mushrooms.
Bring to a boil, reduce heat to low and simmer for 5 hrs, turning meat over halfway through cooking time.
Nutrition, whole recipe (rough)
Counts 5 of 6 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Butter | 1 tbsp (14g) | 102 |
| Onion | 1 medium (110g) | 44 |
| Mushroom | 1/2 cup sliced (35g) | 15 |
| Salt | 1 tsp (6g) | 0 |
| Coffee | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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 their aromas overlap, and how often cooks already put them together.
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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Onion + mushroomtop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
-
Coffee + mushroomtop 17% of all pairsSmell alikemoderateCooked together51 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Onion + coffeetop 22% of all pairsSmell alikemoderateCooked together232 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chuck roast
- Long, slow simmering breaks down tough connective tissue, making the meat tender and moist.
- Brewed coffee
- Serves as the braising liquid, and its roasted compounds deepen the flavour of the sauce and meat.
- Butter
- Carries heat for searing and onions, and its milk solids help the roast brown.
- Onion
- Softens and turns sweet when sauteed, adding aroma and body to the braising liquid.
The step that matters
Sear the roast until well browned. Browning drives the Maillard reaction, which builds deep savoury flavour. Pat the meat dry and use a hot pan, or it will steam instead of browning.
Swap the onion
How well each one fits the dish's main ingredients (butter, coffee, mushroom):
- Potatofits better
- Asparagusfits better
- Capsicumfits about as well
- Onionthe original
Fit is the average pairing score against butter, coffee, mushroom. 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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