Why it works: Onion and broccoli match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,294 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Best-ever Cream of Broccoli Soup
Ingredients
Directions
Sauté onion in butter until tender.
Blend in flour.
Add water, bouillon, broccoli, half and half, and bay leaf.
Simmer until broccoli is thawed.
Bring to a boil.
Before serving, salt and pepper to taste.
Remove bay leaf.
Nutrition, whole recipe (rough)
Counts 9 of 10 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Chicken | 100g cooked | 165 |
| Butter | 1 tbsp (14g) | 102 |
| Broccoli | 1 cup chopped (156g) | 55 |
| Cream | 1 tbsp (15ml) heavy | 51 |
| Onion | 1 medium (110g) | 44 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Bay Leaf | 1 leaf (0.6g) | 2 |
| Salt | 1 tsp (6g) | 0 |
| Water | 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.
-
Onion + broccolitop 6% of all pairsSmell alikestrongCooked together3,294 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + chickentop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Broccoli + peppertop 9% of all pairsSmell alikemoderateCooked together2,747 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Flour + broccolitop 11% of all pairsSmell alikemoderateCooked together1,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Melts with the onion to carry flavour and give the soup a rich, smooth body.
- Flour
- Blended into the butter, it thickens the liquid to a creamy, smooth consistency.
- Frozen chopped broccoli
- Provides the main vegetable flavour and, as it softens, adds body and colour to the soup.
- Half and half
- Adds fat and dairy richness, giving the soup a creamier texture and mouthfeel.
The step that matters
Blend in flour. Flour must be fully mixed into the butter and onion before liquid is added, or it forms lumps that stay in the finished soup. Cooking it briefly in the fat also helps thicken the soup evenly.
Swap the broccoli
How well each one fits the dish's main ingredients (onion, butter, flour, chicken, pepper):
- Potatofits better
- Leekfits better
- Chivefits better
- Broccolithe original
Fit is the average pairing score against onion, butter, flour, chicken, pepper. 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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