Homemade Tomato Sauce

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Based on Marcella Hazan’s famous recipe, this simple and rich homemade tomato sauce is a summer essential.

Wooden spoon in a Dutch oven of homemade tomato sauce.

I’ll confess: I have an entire shelf in my pantry devoted to my favorite jarred tomato sauce. It’s my go-to on those busy nights when I need to get dinner on the table fast. But when tomatoes are in season and I’ve got a little time to spare, nothing beats making tomato sauce from scratch. It’s so good, it always makes me wonder how I ever settle for that run-of-the-mill jarred stuff!

My go-to recipe is inspired by Marcella Hazan’s famously simple tomato butter sauce, although I’ve tweaked it over the years to make it my own. It’s such a rich and flavorful sauce, it doesn’t even need Parmesan cheese when tossed with pasta. If fresh tomatoes aren’t in season or you’re short on time, canned whole peeled tomatoes work beautifully (San Marzanos are the gold standard). Just steer clear of canned diced tomatoes—they are made with a chemical that keeps them from breaking down properly.

“I am first generation Italian. My mom was a fabulous cook…This was outstanding.”

Lucia

What You’ll Need To Make Homemade Tomato Sauce

tomato sauce ingredients

Step-By-Step Instructions

Step 1: Prep the tomatoes. Begin by scoring the tomatoes with an X on one end. Don’t cut too deep; about ¼ inch is good. This helps the skins slip off easily once they’re blanched.

scoring the tomatoes

Step 2: Blanch the tomatoes. Place the tomatoes in boiling water and cook for 1 to 2 minutes, until the skins start to peel back. Be careful not to cook too long, or the tomatoes will become soft and difficult to handle. The goal here isn’t to cook the tomatoes—it’s just to loosen the skins so they slip right off without taking too much flesh with them.

boiling the tomatoes

Step 3: Shock the tomatoes (ice bath). Plunge the tomatoes into an ice-cold water bath to stop the cooking process.

tomatoes in water bath

Step 4: Peel and chop the tomatoes. Transfer the tomatoes to a cutting board and peel the skins off. Then cut the tomatoes into ½-inch chunks.

cutting the tomatoes

Step 5: Everything goes into the pot. Place the chopped tomatoes, along with all of their seeds and juices, into a large Dutch oven or saucepan, along with the butter, olive oil, onions, garlic, salt and sugar.

tomato sauce ingredients in Dutch oven

Step 5: Simmer the sauce low and slow. Bring the mixture to a gentle boil, then reduce the heat to low and simmer, uncovered, for 1½ to 2½ hours, stirring occasionally, until the sauce has thickened and is no longer watery.

tomato sauce after simmering

Step 6: Finish the sauce. Remove the onion and discard it—it’s done its job. Use a wooden spoon or potato masher to break up any large chunks of tomato or garlic until the sauce is thick and slightly chunky. Just before serving, stir in the basil. The sauce will keep in the fridge for about 4 days, or you can freeze it in an airtight container for up to 3 months.

adding the basil to the tomato sauce

Video Tutorial

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Homemade Tomato Sauce

Wooden spoon in a Dutch oven of homemade tomato sauce.

Based on Marcella Hazan’s famous recipe, this simple and rich homemade tomato sauce is a summer essential.

Servings: About 1 quart (enough for 1½ pounds of pasta)
Prep Time: 15 Minutes
Cook Time: 2 Hours 15 Minutes
Total Time: 2 Hours 30 Minutes

Ingredients

  • 4 pounds plum tomatoes (or two 28-ounce cans whole peeled plum tomatoes)
  • 6 tablespoons unsalted butter
  • 4 tablespoons olive oil
  • 2 medium yellow onions, peeled and cut in half
  • 4 cloves garlic, peeled and smashed
  • 1¼ teaspoons salt
  • 1 teaspoon sugar
  • 2 tablespoons chopped fresh basil

Instructions

  1. If using fresh tomatoes: Bring a large pot of water to a rolling boil. Fill a large bowl halfway-full with ice cubes and cold water. Using a sharp knife, cut a ¼-inch deep X on one end of each tomato. Place the scored tomatoes into the boiling water and cook until you see the skin starting to wrinkle and split, 1 to 2 minutes (be careful not to cook too long, or the tomatoes will become soft and difficult to handle). Using a slotted spoon, lift the tomatoes out of the pot and plunge them into the ice-cold water bath. Let sit for a few minutes to cool, then transfer the tomatoes to a cutting board and, using your hands, peel off their skins.
  2. Cut the tomatoes into ½-inch chunks (discard the cores at this point) and transfer them, along with all of their juices, into a Dutch oven or saucepan.
  3. To the chopped tomatoes, add the butter, olive oil, onions, garlic, salt, and sugar. Bring to a gentle boil, then reduce the heat to low and simmer, uncovered, for 1½ to 2½ hours, stirring occasionally and mashing the tomatoes, until the sauce is no longer watery. Remove and discard the onions. Using a wooden spoon or potato masher, mash any large chunks of tomatoes and garlic to make a slightly chunky and thick sauce. Taste and adjust seasoning if necessary. Before serving, stir in the basil.
  4. Make-Ahead Instructions: The sauce can be refrigerated for up to 4 days or frozen in an airtight container for up to 3 months.

Nutrition Information

Powered by Edamam

  • Serving size: 1/2 cup
  • Calories: 256
  • Fat: 21 g
  • Saturated fat: 9 g
  • Carbohydrates: 17 g
  • Sugar: 10 g
  • Fiber: 4 g
  • Protein: 3 g
  • Sodium: 503 mg
  • Cholesterol: 31 mg

This website is written and produced for informational purposes only. I am not a certified nutritionist and the nutritional data on this site has not been evaluated or approved by a nutritionist or the Food and Drug Administration. Nutritional information is offered as a courtesy and should not be construed as a guarantee. The data is calculated through an online nutritional calculator, Edamam.com. Although I do my best to provide accurate nutritional information, these figures should be considered estimates only. Varying factors such as product types or brands purchased, natural fluctuations in fresh produce, and the way ingredients are processed change the effective nutritional information in any given recipe. Furthermore, different online calculators provide different results depending on their own nutrition fact sources and algorithms. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator.

Gluten-Free Adaptable Note

To the best of my knowledge, all of the ingredients used in this recipe are gluten-free or widely available in gluten-free versions. There is hidden gluten in many foods; if you're following a gluten-free diet or cooking for someone with gluten allergies, always read the labels of your ingredients to verify that they are gluten-free.

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Comments

  • Hi would you use this sauce instead of marinara?

    • — Chaya Kurz on July 27, 2025
    • Reply
    • Hi Chaya, this has a lot of similarities to marinara sauce. How are you planning on using it?

      • I was thinking in your eggplant Parmesan or lasagna ?

        • — Chaya Kurz on July 28, 2025
        • Reply
  • Made this today with an overload of homegrown tomatoes. Thank you, it was excellent. Only added a cup of wine and hot peppers for heat. Will be making regularly.

    • — Holly on July 25, 2025
    • Reply
  • Delicious! I made the sauce using two cans of whole Marzano tomatoes and it was the best sauce I have made. Sometimes I use Rao’s. I think it is good but this is better if you have the time. Also I made Jennifer’s meatballs and that is also a keeper. Thank you Jennifer!

    • — Lucy Whiting on July 18, 2025
    • Reply
  • I never leave reviews but today I will. This sauce is simply awesome. Love it and my husband loved it.

    • — Lynn Homan on July 12, 2025
    • Reply
  • This recipe is delicious!!! I used the san marzano tomatoes and it was absolutely delicious my home smelled so good ! Thanks for sharing! One day I’ll try with fresh tomatoes and fresh basil. I know that’ll be a game changer and up the deliciousness of this recipe.

    • — Jackie Reyes on July 10, 2025
    • Reply
  • What are your thoughts about omitting the butter to accommodate a dairy allergy? Will it still be as good as the reviews

    • — Paula on June 27, 2025
    • Reply
    • Hi Paula, I’d replace the butter with olive oil. It will still be delicious!

  • I’ve always been intimidated about making my own sauce but tried this out and it’s exceptional! Thank you

    • — Ilana on June 17, 2025
    • Reply
  • Tomato seeds are bitter and can cause guests problems with indigestion. Otherwise I tried this recipe and like it.

    • — David Goodwin on June 6, 2025
    • Reply
  • I am first generation Italian. My mom was a fabulous cook. I looked this up as I have not made fresh marinara in many years ( typically use DOP tomatoes). This was outstanding. I never thought to leave the onions halved to get all the flavor, but not all the little bits of onion if diced. Another perfect recipe from Jen!

    • — Lucia on May 21, 2025
    • Reply
  • Best sauce I’ve ever had. I added a little more to it but not much at all. I did 10 cloves of garlic compared to the 4 and a bay leaf. Other than that I followed the recipe to a T. So so so good.

    • — Kelsey on April 14, 2025
    • Reply

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