Ingredients
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4 tablespoons olive oil
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1 cup diced onion
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1 teaspoon salt, plus more to taste
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2 cloves garlic, crushed (or more to taste)
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1 pinch red pepper flakes
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1 (28 ounce) can San Marzano (Italian) tomatoes, blended smooth
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½ cup water (to rinse out can of tomatoes)
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1 (8 ounce) package uncooked rigatoni pasta
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½ cup fresh basil leaves, thinly sliced
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4 tablespoons cold butter, cubed
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1 cup grated Parmigiano-Reggiano cheese, plus more for serving
Directions
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Heat olive oil in a saucepan over medium-high heat. Add onion and salt. Cook until no longer white and starting to turn translucent, about 5 minutes. Stir in garlic; cook about 1 minute. Add red pepper flakes, then blended tomatoes with water. Bring to a simmer; adjust heat to medium or medium-low. Simmer gently, stirring occasionally, for 45 to 60 minutes. Reduce heat to low.
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Bring a large pot of lightly salted water to a boil. Cook rigatoni in the boiling water, stirring occasionally until tender yet firm to the bite, about 8 minutes (5 minutes from doneness).
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Add about 2/3 of the basil to the sauce. Stir in butter. When butter melts, add cheese in 3 increments.
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Drain pasta; transfer to sauce. Stir until rigatoni are evenly coated with sauce. Serve sprinkled with the remaining basil and a dusting of grated cheese.
Chef's Note
This recipe probably makes enough sauce to coat 12 ounces of pasta, but I like lots of sauce.
Nutrition Facts (per serving)
596 | Calories |
33g | Fat |
58g | Carbs |
18g | Protein |
Nutrition Facts | |
---|---|
Servings Per Recipe 4 | |
Calories 596 | |
% Daily Value * | |
Total Fat 33g | 42% |
Saturated Fat 13g | 65% |
Cholesterol 48mg | 16% |
Sodium 1431mg | 62% |
Total Carbohydrate 58g | 21% |
Dietary Fiber 5g | 16% |
Total Sugars 4g | |
Protein 18g | 35% |
Vitamin C 5mg | 5% |
Calcium 260mg | 20% |
Iron 2mg | 12% |
Potassium 219mg | 5% |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.