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Creamy Garlic and Onion Spaghetti

"This is one of my family's favorite recipes, handed down in my mother's Italian family for several generations. I serve it to my small children, and they love the long noodles and savory sauce!"

By allrecipes · From Open Recipes · 11 ingredients
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Creamy Garlic and Onion Spaghetti

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 ↓

Creamy Garlic and Onion Spaghetti

6 servings
Prep15 min
Cook30 min

Ingredients

Directions

Step-by-step directions aren't available for this recipe. See the full recipe at the source →

Nutrition, whole recipe (rough)

485Calories
12 gProtein
38 gFat
26 gCarbs
What these numbers assume: 9 portions
IngredientPortion assumedkcal
Olive Oil1 tbsp (14g)119
Parmesan Cheese1 oz (28g)110
Butter1 tbsp (14g)102
Cream1 tbsp (15ml) heavy51
Sugar1 tbsp (12.5g) granulated49
Onion1 medium (110g)44
Black Pepper1 tsp ground (2.3g)6
Garlic1 clove (3g)4
Salt1 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.

By allrecipes. Recipe from Open Recipes.

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.

  1. Onion + garlictop 1% of all pairs
    Smell alikestrong
    Cooked together29,058 recipes

    Shared aroma: furaneol (caramel, strawberry).

  2. Olive + garlictop 2% of all pairs
    Smell alikemoderate
    Cooked together25,665 recipes

    Shared aroma: linalool (floral, citrus).

  3. Butter + creamtop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

    Shared aroma: delta-dodecalactone (sweet, creamy).

  4. Olive + oniontop 8% of all pairs
    Smell alikemoderate
    Cooked together29,779 recipes

    Shared aroma: 2,4-decadienal (seaweed).

  5. Butter + parmesan cheesetop 9% of all pairs
    Smell alikemoderate
    Cooked together4,163 recipes

    Shared aroma: guaiacol (smoky, sweet).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

Swap the clove

How well each one fits the dish's main ingredients (butter, olive, onion, garlic, sugar, cream, parmesan cheese):

  1. Capersfits better
  2. Thymefits better
  3. Parsleyfits better
  4. Clovethe original

Fit is the average pairing score against butter, olive, onion, garlic, sugar, cream, parmesan cheese. Candidates are from the same food group and used in at least 100 recipes.