Why it works: Basil and oregano match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,390 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Frank's Fresh Tomato Sauce for Spaghetti
Ingredients
Directions
Prepare
Put 2 tbsp salt into 4 quarts water and bring to a boil.
Make the sauce
In a skillet, heat the olive oil; add the onion and garlic cloves.
Sauté until brown and remove the garlic.
Put the tomatoes in a blender with some of the liquid from the can and mix gently, less than a minute.
Slowly pour the tomatoes into the skillet.
Be very careful because the liquid on the oil has a tendency to explode.
Let this simmer for about 15 minutes.
Finish and serve
After adding the seasoning, when the spaghetti is done boiling, pour the sauce over it.
Drain the spaghetti first.
Sprinkle with parsley and serve with small side dishes of red pepper flakes and romano cheese, hot crusty French bread and Italian red wine.
Nutrition, whole recipe (rough)
What these numbers assume: 11 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Olive Oil | 1 tbsp (14g) | 119 |
| Romano Cheese | 1 oz (28g) cheddar | 113 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Chili | 1 tsp (2.7g) | 8 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Oregano | 1 tsp dried (1.8g) | 5 |
| Garlic | 1 clove (3g) | 4 |
| Basil | 5 leaves fresh (2.5g) | 1 |
| 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.
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.
-
Basil + oreganotop 1% of all pairsSmell alikestrongCooked together1,390 recipes
Shared aroma: estragole (anise, licorice).
-
Olive + tomatotop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Tomato + basiltop 1% of all pairsSmell alikemoderateCooked together3,979 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Basil + parsleytop 1% of all pairsSmell alikestrongCooked together2,351 recipes
Shared aroma: myristicin (spice, warm).
-
Tomato + oreganotop 2% of all pairsSmell alikemoderateCooked together2,767 recipes
Shared aroma: 2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Olive oil
- Carries heat and flavor and helps the onion and garlic brown in the skillet.
- Onion
- Browning softens its sharpness and adds sweetness to the sauce base.
- Garlic
- Browning in oil releases aroma that flavors the whole sauce.
- Tomatoes
- Provide the sauce's body, moisture and acidity as they simmer.
- Spaghetti
- Its starchy surface holds the sauce once the pasta is drained and served.
The step that matters
Slowly pour the tomatoes into the skillet. Water in the tomatoes hits the hot oil and turns to steam instantly, so adding them slowly reduces violent spattering and burns.
Swap the onion
How well each one fits the dish's main ingredients (olive, tomato, pepper, basil, oregano, parsley, clove):
- Eggplantfits better
- Capsicumfits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against olive, tomato, pepper, basil, oregano, parsley, clove. 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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