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Italian Marinara Sauce
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Best Italian Marinara Sauce Recipe

How to make the best, authentic Italian Marinara Sauce recipe from scratch, with organic San Marzano tomatoes, garlic and fresh basil. 
Course Main
Cuisine Italian
Keyword Marinara sauce, tomato sauce, Vegan
Prep Time 5 minutes
Cook Time 1 hour
Total Time 1 hour 5 minutes
Servings 6 people
Calories 753kcal



  • Heat a heavy bottom large pot on medium low flame. Add a lug of olive oil and the diced onion with a pinch of sea salt. Cook for about 10 minutes until traslucent taking good care not to burn it.
    4 tbsp extra virgin olive oil, 1/2 yellow onion
  • Stir in the minced garlic and let it infuse the oil for about 30 seconds.
    8 cloves garlic
  • Use your hands and crush the tomatoes as you add them to the pot with the onion and garlic. Rustic chunks are what we are after.
    2 X 28 oz cans San Marzano Tomatoes
  • Add the bay leaf and the 4 sprigs of basil then bring everything to a gentle simmer. Partially cover with a lid and cook down until reduced and thick to your liking (about an hour or so). Stir a few times making sure the sugars from the tomatoes don’t stick to the bottom.
    1 leaf bay, 4 sprigs basil
  • After the sauce has reduced season to taste with the sea salt. Discard the bay leaf and basil sprigs.
    1 pinch sea salt
  • Finish with a drizzle of fine cold pressed extra virgin olive oil and the reserved fresh basil. Serve with your favorite pasta to transfer to jars and refrigerate up to one week.
    1/3 cup fresh basil leaves


How to Thicken Marinara sauce? - Continue cooking on low flame until most of the water evaporated and the sauce /gravy has thickened to your liking. Careful not to let those sugars burn though so stir often.


Calories: 753kcal | Carbohydrates: 152g | Protein: 34g | Fat: 15g | Saturated Fat: 2g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 8g | Cholesterol: 0.1mg | Sodium: 2727mg | Potassium: 6055mg | Fiber: 39g | Sugar: 91g | Vitamin A: 4504IU | Vitamin C: 191mg | Calcium: 712mg | Iron: 27mg