Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Sweet Onion Soup
Ingredients
Directions
Make the soup base
Spray a large saucepan with low fat cooking spray and heat over medium heat. Add onions and garlic and cook, covered, for about 10 minutes.
Reduce heat to medium‑low then stir in sugar. Cook for about 15 minutes or until onions start to caramelize. Stir in the flour and continue to cook for 2 minutes.
Simmer and serve
Add the broth, wine, sage and bay leaf. Heat to boiling then reduce heat to medium‑low and simmer, covered, for 30 minutes.
Serve in bowls with 1 tablespoon of nonfat sour cream and a sprinkling of chives.
Nutrition, whole recipe (rough)
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Yogurt | 170g plain Greek | 100 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Wine | 2 tbsp cooking wine (30ml) | 25 |
| Garlic | 1 clove (3g) | 4 |
| Sage | 1 tsp ground (0.7g) | 2 |
| Bay Leaf | 1 leaf (0.6g) | 2 |
| Chive | 1 tbsp (3g) | 1 |
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 + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Clove + sagetop 5% of all pairsSmell alikestrongCooked together731 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Garlic + sagetop 7% of all pairsSmell alikemoderateCooked together1,025 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Clove + garlictop 10% of all pairsSmell alikemoderateCooked together11,368 recipes
Shared aroma: linalool (floral, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweet onion
- Slow cooking softens the onions and, with sugar, develops sweetness and deep flavour as they caramelize.
- All-purpose flour
- Cooked into the onions, it thickens the broth as it is added and gives the soup body.
- Dry white wine
- Adds acidity and aromatic depth to the broth during simmering.
- Vegetable broth
- Forms the liquid base of the soup and carries the flavour of the other ingredients.
The step that matters
Caramelizing the onions. Cooking the onions slowly over medium-low heat lets their natural sugars brown gradually. Rushing with high heat can scorch them and leave a bitter taste instead of sweetness.
Swap the sage
How well each one fits the dish's main ingredients (onion, clove, garlic, sugar, flour, white wine, cream):
- Cinnamonfits better
- Nutmegfits better
- Thymefits better
- Sagethe original
Fit is the average pairing score against onion, clove, garlic, sugar, flour, white wine, 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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