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 ↓
Chili Sauce
Ingredients
Directions
Heat the olive oil in a granite pan.
Add the chopped onions and the tomato juice.
Stir in the chili powder, bay leaves, marjoram, and cloves.
Simmer the mixture for nearly all day.
Before removing from heat, add the whole garlic and cook until it can be mashed, then lift it out.
Strain the sauce.
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.
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).
-
Olive + tomatotop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Marjoram + clovetop 2% of all pairsSmell alikestrongCooked together1,075 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Olive + garlictop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Tomato + garlictop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Break down during simmering to add body and sweetness to the sauce.
- Tomato juice
- Provides the liquid base and acidity that the sauce reduces into.
- Olive oil
- Carries the aromatics and adds fat for a rounded mouthfeel.
- Chili powder or paprika
- Adds warm, earthy heat and color to the sauce.
The step that matters
Simmering the mixture for a long time. Long, slow simmering reduces the liquid and softens the onions so the flavors concentrate and blend. Too little time leaves the sauce thin and sharp-tasting.
Swap the clove
How well each one fits the dish's main ingredients (olive, onion, tomato, marjoram, garlic):
- Thymefits better
- Oreganofits better
- Basilfits better
- Clovethe original
Fit is the average pairing score against olive, onion, tomato, marjoram, garlic. 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.
More chili sauce recipes
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.
Tomato Soup526 recipes
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes
Cream Tomato Soup28 recipes