Why it works: Bread and butter 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 ↓
Crab Soup
Ingredients
Directions
Prepare
Remove meat from crabs, and chop finely.
Make the soup
Add stock, bread crumbs, onion, and parsley, and simmer twenty minutes.
Rub through a sieve, bind with butter and flour cooked together, then add cream and seasonings.
Serve
Serve with Pulled Bread.
Nutrition, whole recipe (rough)
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Butter | 1 tbsp (14g) | 102 |
| Crab | 100g cooked | 97 |
| Cream | 1 tbsp (15ml) heavy | 51 |
| Onion | 1 medium (110g) | 44 |
| Cayenne | 1 tsp (1.8g) | 6 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| Salt | 1 tsp (6g) | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Crab + creamtop 10% of all pairsSmell alikemoderateCooked together317 recipes
Shared aroma: acetoin (butter, cream).
-
Crab + buttertop 10% of all pairsSmell alikemoderateCooked together812 recipes
Shared aroma: nonanal (fat, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crab meat
- Provides the main flavour and body of the soup.
- Stale bread crumbs
- Thicken the stock and give the soup a smooth, substantial texture.
- Butter and flour
- Cooked together into a roux that binds the soup and thickens it.
- Cream
- Adds richness and a silky mouthfeel to the finished soup.
The step that matters
Binding with butter and flour. Flour must be cooked with the butter before it goes in, otherwise it tastes raw and clumps. Cooking it briefly lets the starch thicken the soup smoothly.
Swap the parsley
How well each one fits the dish's main ingredients (crab, bread, onion, butter, flour, cream):
- Garlicfits better
- Capersfits better
- Nutmegfits better
- Parsleythe original
Fit is the average pairing score against crab, bread, onion, butter, flour, cream. 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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