This Homemade Spaghetti Sauce recipe is sure to turn any bowl of noodles into the most delicious and comforting Italian dinner. This pasta sauce is easy to make from scratch with tomatoes, onions, garlic, and the best herbs & spices.

Tomato sauce in a pan with basil leaves.

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What’s in This Homemade Spaghetti Sauce Recipe?

Crushed tomatoes, onion, carrot, garlic, sugar, and herbs meld together in a pot to create the perfect homemade tomato sauce for your next bowl of spaghetti!

  • Oil: It’s important to use extra-virgin olive oil in this sauce for its rich flavor.
  • Onion: Chopped yellow onion adds a touch of earthy sweetness to the sauce.
  • Carrot: A finely grated carrot practically melts into the sauce to balance out its acidity.
  • Garlic: Adds an earthy flavor to the sauce.
  • Red Pepper Flakes: Add a touch of spice to the sauce.
  • Tomatoes: Canned crushed tomatoes and tomato paste form the base of the sauce, adding rich tomato flavor and delicate acidity.
  • Oregano: Adds a fresh and herbal flavor to the sauce.
  • Sugar: A touch of granulated sugar cuts the acidity of the sauce.
  • Basil: Fresh basil adds a pop of color and fresh herbal flavor.

Notes from the Test Kitchen

The flavor of this spaghetti sauce comes primarily from the oil and tomatoes, so use the best canned tomatoes that are available to you. The better the tomato product, the better the sauce!

Variations on Easy Spaghetti Sauce

This is a classic homemade spaghetti sauce recipe, but you can certainly make adjustments to suit your tastes. Try adding some sliced mushrooms, ground beef, or browned Italian sausage for a meatier sauce. Or add some roasted red bell peppers for a smoky flavor. For a pop of richness, stir in some red wine; or for a creamy sauce, stir in some heavy cream.

Homemade spaghetti sauce in a glass on a marble table.
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How to Store and Reheat

Store leftover homemade spaghetti sauce in an airtight container in the refrigerator for up to 5 days. Reheat in a pot set over medium-low heat or in the microwave until warmed through.

How to Freeze

Freeze homemade spaghetti sauce in an airtight container or Ziplock bag for up to 6 months. Let thaw overnight in the refrigerator before reheating. This sauce is also great to freeze in individual portions for easy access any time a craving strikes.

Serving Suggestions

Serve this homemade spaghetti sauce over some homemade pasta (spaghetti, penne, or any type of pasta you like) with a side of garlic bread. Or use it for dipping with appetizers like mozzarella sticks, pizza pinwheels, or air fryer pizza rolls.

A bowl of spaghetti with tomato sauce and a fork.
Recipe Card

Homemade Spaghetti Sauce Recipe

5 from 2 votes
Prep: 10 minutes
Cook: 40 minutes
Total: 50 minutes
Servings: 4
Author: Laurel Perry
Tomato sauce in a pan with basil leaves.
This tomato-based pasta sauce is the perfect accompaniment for spaghetti or any noodle, and it's easy to make from scratch!
Step-by-step photos can be seen below the recipe card.
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Ingredients 

  • ¼ cup olive oil
  • 1 yellow onion chopped
  • ½ cup finely grated carrot
  • 3 cloves garlic minced
  • teaspoon crushed red pepper flakes
  • 28 ounces canned crushed tomatoes (1 large can)
  • 6 ounces tomato paste (1 small can)
  • ¼ teaspoon kosher salt
  • teaspoon ground black pepper
  • 1 tablespoon dried oregano
  • 2 teaspoons granulated sugar
  • ½ cup torn fresh basil

Instructions 

  • In a medium pot, heat the olive oil over medium heat. Add in the onion and carrots. Cook until softened, 5-7 minutes.
    ¼ cup olive oil, 1 yellow onion, ½ cup finely grated carrot
    A frying pan filled with chopped carrots and onions.
  • Stir in the garlic and red pepper flakes. Cook until fragrant, about 1 minute.
    3 cloves garlic, ⅛ teaspoon crushed red pepper flakes
  • Stir in the crushed tomatoes, tomato paste, salt, pepper, oregano, and sugar.
    28 ounces canned crushed tomatoes, 6 ounces tomato paste, ¼ teaspoon kosher salt, ⅛ teaspoon ground black pepper, 1 tablespoon dried oregano, 2 teaspoons granulated sugar
    Tomato sauce in a pan on a marble countertop.
  • Bring the mixture to a simmer and cook for 20-30 minutes, stirring occasionally. As the sauce thickens, you may want to put the lid on the pot to prevent splatters. If the sauce gets too thick, add a splash of water.
    Red sauce in a pan on a marble countertop.
  • Taste and adjust seasonings. Stir in the fresh basil and serve.
    ½ cup torn fresh basil
    Tomato sauce in a pan on a marble countertop.

Video

Becky’s Tips

  • Use the best canned tomatoes you have! The better the tomato product, the better the sauce!
  • If you don’t have fresh basil, add 2 teaspoons of dried basil in step 3.
  • If your sauce scorches or otherwise tastes bitter, try adding a pinch of baking soda.
Storage: Store homemade spaghetti sauce in an airtight container in the refrigerator for up to 5 days or in the freezer for up to 6 months. 
Calories: 251kcalCarbohydrates: 30gProtein: 6gFat: 14gSaturated Fat: 2gPolyunsaturated Fat: 2gMonounsaturated Fat: 10gSodium: 758mgPotassium: 1140mgFiber: 7gSugar: 18gVitamin A: 3947IUVitamin C: 32mgCalcium: 124mgIron: 5mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this? Leave a comment!

How to Make Spaghetti Sauce Step by Step

Sauté the Vegetables: In a medium pot, heat ¼ cup of olive oil over medium heat. Add in 1 chopped yellow onion and ½ cup finely grated carrots. Cook until softened, 5-7 minutes.

A frying pan filled with chopped carrots and onions.

Add the Tomatoes: Stir in 3 minced cloves of garlic and ⅛ teaspoon of red pepper flakes. Cook until fragrant, about 1 minute. Stir in 28 ounces (1 large can) of crushed tomatoes, 6 ounces (1 small can) of tomato paste, ¼ teaspoon of kosher salt, ⅛ teaspoon of ground black pepper, 1 tablespoon of dried oregano, and 2 teaspoons of granulated sugar.

Tomato sauce in a pan on a marble countertop.

Thicken the Sauce: Bring the mixture to a simmer and cook for 20-30 minutes, stirring occasionally. As the sauce thickens, you may want to put the lid on the pot to prevent splatters. If the sauce gets too thick, add a splash of water.

Red sauce in a pan on a marble countertop.

Stir in the Basil: Taste and adjust seasonings. Stir in ½ cup of torn fresh basil and serve.

Tomato sauce in a pan on a marble countertop.
Is marinara sauce the same as spaghetti sauce?

While they’re not the same, they are very similar. Marinara sauce is simpler and has fewer ingredients, while this spaghetti sauce incorporates grated carrots, tomato paste, oregano, and sugar to deepen the flavor, creating a more rounded sauce.

Is it worth it to make your own spaghetti sauce?

Absolutely! The taste difference alone should be enough to convince you, but you can also rest easy knowing that you know every ingredient in this homemade spaghetti sauce.

How important is tomato paste in spaghetti sauce?

So important! It helps to intensify the tomato flavor without making the sauce watery.

Should I add sugar to my homemade spaghetti sauce?

Yes! Just a little bit of sugar helps to cut the acidity of the tomatoes, creating a more balanced sauce.

Does spaghetti sauce taste better the longer you cook it?

It sure does! While you only need to simmer this sauce for 20-30 minutes, you can keep it going for a few hours if you like. The flavor will continue to concentrate as it cooks down.

Why does my homemade spaghetti sauce taste bitter?

If your sauce tastes bitter, you may have scorched it. It’s important to stir the sauce every so often to prevent burning! You can remedy some of the bitter flavor by adding a pinch of baking soda.

Can you use spaghetti sauce for pizza?

You can absolutely use spaghetti sauce on your pizza! We do it all the time.

More Pasta Sauce Recipes We Love

Meet Laurel Perry

Laurel Perry has been a professional food videographer and recipe developer since 2014. Her work can be seen across the internet and on The Cookie Rookie. When not cooking, she spends her time with her husband and sons, wanders as many farmers markets as she can, and sneaks in a fitness class as often as possible.

5 from 2 votes (2 ratings without comment)
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