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 ↓
Penne Pasta with Tomato Cream Sauce
Ingredients
Directions
Prepare
Cook pasta according to package directions, omitting fat or salt, then drain and set aside.
Coat a large non-stick skillet with cooking spray, then place the skillet over medium-high heat until hot.
Make the sauce
Add the Canadian bacon and the next three ingredients, and saute until vegetables are tender.
Add tomato and the next four ingredients, then bring the mixture to a boil.
Cover, reduce heat, and simmer 10 more minutes.
Finish and serve
Add pasta, stirring well, then cook over medium heat 2 to 3 minutes or until thoroughly heated.
Transfer mixture to a serving bowl.
Garnish with a basil sprig if desired.
Nutrition, whole recipe (rough)
What these numbers assume: 13 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Pasta | 1 cup cooked (140g) | 220 |
| Skimmed Milk | 1 cup (244ml) whole | 149 |
| Vegetable | 1 tbsp (14g) | 120 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Bacon | 1 slice cooked (8g) | 43 |
| Tomato | 1 medium (123g) | 22 |
| Chili | 1 tsp (2.7g) | 8 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Garlic | 1 clove (3g) | 4 |
| Basil | 5 leaves fresh (2.5g) | 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.
-
Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Tomato + basiltop 1% of all pairsSmell alikemoderateCooked together3,979 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Pasta + garlictop 2% of all pairsSmell alikestrongCooked together2,079 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Garlic + tomatotop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Garlic + basiltop 4% of all pairsSmell alikemoderateCooked together4,805 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
- Penne pasta
- Forms the bulk of the dish and carries the sauce.
- Canadian bacon
- Adds savory, browned meaty flavor to the sauce base.
- Whole peeled tomatoes
- Provide the main liquid, acidity and body of the sauce.
- Evaporated skimmed milk
- Adds creaminess and mild sweetness to the tomato sauce.
- All-purpose flour
- Thickens the sauce so it clings to the pasta.
- Sweet red pepper
- Adds sweetness and tender body to the sauce.
The step that matters
Simmering the sauce after the milk-free tomato base comes to a boil. Keeping the heat low and covered lets the flour fully thicken the sauce and the tomatoes soften without scorching on the bottom of the pan.
Swap the onion
How well each one fits the dish's main ingredients (pasta, pepper, clove, garlic, tomato, sugar, basil):
- Eggplantfits better
- Capsicumfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against pasta, pepper, clove, garlic, tomato, sugar, basil. 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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