Sunday Tomato Sauce the Way My Mother Made It

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Sunday Tomato Sauce the Way My Mother Made It

A slow-simmered, deeply comforting Italian Sunday tomato sauce—rich with tomatoes, garlic, basil, and a gentle finish of butter—meant for dressing pasta and gathering the family at the table.

By @nonna_luciaJanuary 6, 2026

On Sundays, my mother started the sauce before the church bells finished their song, and the whole house warmed with the perfume of garlic and basil. She never hurried it—she let it simmer while stories were told, bread was torn by hand, and someone always “checked” the pot with a spoon. This is that sauce: simple, patient, and made to be shared.

Total Time

2 hr 15 min

Prep Time

15 min

Cook Time

2 hr

Servings

8

Ingredients

Sauce

  • 2 (28-ounce) cans whole peeled tomatoes (preferably San Marzano), with juices
  • 1/4 cup extra-virgin olive oil
  • 1 small yellow onion, finely chopped
  • 6 cloves garlic, thinly sliced
  • 1/2 teaspoon crushed red pepper flakes (optional)
  • 1 1/2 teaspoons kosher salt, plus more to taste
  • 1/2 teaspoon freshly ground black pepper
  • 1 teaspoon granulated sugar (optional, only if tomatoes are very acidic)
  • 1 Parmesan rind (optional, for extra depth)
  • 1 large handful fresh basil leaves, plus more for serving
  • 2 tablespoons unsalted butter (optional but traditional for a silky finish)

To serve

  • 1 1/2 pounds dried pasta (spaghetti, rigatoni, or penne)
  • Kosher salt, for pasta water
  • Freshly grated Parmigiano-Reggiano or Pecorino Romano, for serving

Instructions

  1. 1

    In a large heavy pot or Dutch oven, warm the olive oil over medium heat. Add the onion and cook, stirring, until soft and sweet, 6–8 minutes (do not brown).

  2. 2

    Add the garlic and cook until fragrant, 30–60 seconds. Stir in the red pepper flakes, if using.

  3. 3

    Pour in the tomatoes with their juices. Crush them with your hands as you add them (or crush in the pot with a wooden spoon). Stir in the salt, black pepper, sugar (if needed), and the Parmesan rind (if using).

  4. 4

    Bring to a gentle simmer, then lower the heat to keep it barely bubbling. Partially cover and cook, stirring every so often, until the sauce is thick, brick-red, and glossy, 1 1/2 to 2 hours.

  5. 5

    In the last 10 minutes, stir in the basil leaves. Remove and discard the Parmesan rind. Turn off the heat and swirl in the butter, if using. Taste and adjust salt.

  6. 6

    Cook the pasta in well-salted boiling water until al dente. Reserve 1 cup pasta water, then drain.

  7. 7

    Toss the pasta with enough sauce to coat, adding a splash of reserved pasta water if needed to loosen and help it cling. Serve with more basil and plenty of grated cheese.

Nutrition Facts

Per serving

Calories275
% Daily Value*
Total Fat5.5g7%
Saturated Fat2.3g12%
Cholesterol12.5mg4%
Sodium92.3mg4%
Total Carbohydrate65g24%
Dietary Fiber5g18%
Total Sugars57.6g
Protein5.3g11%

* Percent Daily Values are based on a 2,000 calorie diet.

Nutrition calculated automatically from ingredients.

Main DishMake AheadFull MealDinnerItalianSlow Cooked

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