Homemade marinara sauce made with olive oil, garlic, onion, and canned tomatoes, simmered for a rich and balanced flavor. This easy marinara sauce recipe is perfect for pasta, pizza, lasagna, and Italian cooking. Made with simple pantry ingredients, classic tomato marinara is a staple red sauce for quick weeknight meals and meal prep.

Ingredients
- 1 tablespoon extra-virgin olive oil
- ½ small yellow or sweet onion, finely diced
- 3 garlic cloves, minced
- Kosher salt, to taste
- Pinch of red chili flakes
- 1 (28-ounce) can whole peeled tomatoes or crushed tomatoes
- 1 bay leaf
- 1 tablespoon tomato paste (optional)
- Pinch of sugar (optional)
- Fresh basil or Italian flat-leaf parsley, chopped (optional)
Instructions
- Heat the olive oil in a medium saucepan over medium heat.
- Add the diced onion and cook for about 3 minutes, until soft and translucent.
- Stir in the garlic, a pinch of salt, and red chili flakes. Cook for 1–2 minutes, until fragrant.
- Add the canned tomatoes, breaking them up with a wooden spoon.
- Stir in the bay leaf and tomato paste, if using. Add ½ to 1 cup of water, depending on how thick you prefer the sauce.
- Cover and simmer gently for 20 minutes, stirring occasionally.
- Taste and adjust seasoning with more salt and pepper as needed. If the sauce tastes too acidic, add a small pinch of sugar to balance the flavors.
- Remove the bay leaf and stir in fresh basil or parsley just before serving, if desired.
Tips
- Use high-quality canned tomatoes for the best flavor.
- Simmer longer for a thicker, more developed sauce.
- Blend the sauce briefly for a smoother texture if preferred.

Variations and Substitutions
- Add dried oregano or Italian seasoning for extra depth.
- Use shallots instead of onion for a milder taste.
- Add a splash of red wine while simmering for richer flavor.
FAQs
Can I freeze marinara sauce?
Yes, store in airtight containers and freeze for up to 3 months.
How do I reduce acidity without sugar?
A small knob of butter or a longer simmer can help mellow acidity.
Can I use fresh tomatoes?
Yes, but peel and seed them first and simmer longer to reduce excess liquid.
Serving Suggestions
- Toss with pasta or gnocchi.
- Use as a base for pizza or lasagna.
- Serve alongside meatballs, chicken, or eggplant dishes.
Why You’ll Love This Recipe
- Simple pantry ingredients
- Quick and easy preparation
- Versatile sauce for many dishes
- Classic, balanced Italian flavor
Homemade Marinara Sauce
1
servings10
minutes20
minutes312
kcalIngredients
-
1 tablespoon extra-virgin olive oil
-
½ small yellow or sweet onion, finely diced
-
3 garlic cloves, minced
-
Kosher salt, to taste
-
Pinch of red chili flakes
-
1 (28-ounce) can whole peeled tomatoes or crushed tomatoes
-
1 bay leaf
-
1 tablespoon tomato paste (optional)
-
Pinch of sugar (optional)
-
Fresh basil or Italian flat-leaf parsley, chopped (optional)
Directions
- Heat the olive oil in a medium saucepan over medium heat.
- Add the diced onion and cook for about 3 minutes, until soft and translucent.
- Stir in the garlic, a pinch of salt, and red chili flakes. Cook for 1–2 minutes, until fragrant.
- Add the canned tomatoes, breaking them up with a wooden spoon.
- Stir in the bay leaf and tomato paste, if using. Add ½ to 1 cup of water, depending on how thick you prefer the sauce.
- Cover and simmer gently for 20 minutes, stirring occasionally.
- Taste and adjust seasoning with more salt and pepper as needed. If the sauce tastes too acidic, add a small pinch of sugar to balance the flavors.
- Remove the bay leaf and stir in fresh basil or parsley just before serving, if desired.



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