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Headon view of tomato sauce in a jar.

Three Ingredient Instant Pot Tomato Sauce

Learn how to make the most delicious homemade pasta sauce in just 20 minutes with this easy Instant Pot tomato sauce recipe. With only three simple ingredients, including fresh tomatoes, you can create a flavorful Italian sauce perfect for topping your favorite noodles. Say goodbye to store-bought sauce and hello to homemade goodness.
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Course: Sauce
Cuisine: Italian
Keyword: Instant Pot Tomato Sauce
Prep Time: 15 minutes
Cook Time: 20 minutes
Servings: 8
Calories: 25kcal

Equipment

Ingredients

  • 9 Tomatoes vine-ripened or Roma
  • Basil fresh
  • Sea Salt

Instructions

  • Remove the fresh tomatoes from the vine and rinse them under warm water.
  • Place the clean tomatoes in the pot of the pressure cooker and slightly crush them with the back of a wooden spoon to break the skin.
  • Seal the lid on the Instant Pot and set it to cook on high pressure for 10 minutes.
  • When the cooking time is up on the Instant Pot, manually release the pressure and smash the tomatoes.
  • Then, run the mashed tomatoes through a cheesecloth and a strainer to remove the skin and seeds. Keep the pulp from the tomatoes and discard the liquid.
  • Transfer the pulp to your blender or food processor and blend until the tomatoes are thoroughly chopped, and the sauce is thick.
  • After thoroughly blending the sauce, add the salt and chopped basil to the tomatoes.
  • Stir to mix the seasoning into the sauce and transfer to a jar to store or serve over pasta.

Notes

How Do I Can Tomato Sauce?
This delicious three ingredient tomato sauce is perfect for canning! But storing the homemade sauce in canning jars takes a few extra steps after the sauce is prepared. Follow these instructions for making your own canned tomato sauce at home.
Sterilize the jars before storing. While the tomatoes are cooking in the Instant Pot, wash your jars in hot soapy water and rinse them well. Then, place the glass jars in a pot of boiling water and allow them to sterilize for around 15 minutes. After that, make sure the jars are completely dry.
Fill the jars. Allow the cooked sauce to cool completely, then pour it into the clean jars. Leave around ¼ inch of space at the top of each jar to give the sauce space to expand as it cools. Clean excess sauce from around the rims of the jars with a damp cloth, then place the lids on top. Twist the lids until they are finger tight, making sure they aren’t overtightened.
Boil the jars. When the lids are on, place the filled jars in a pot of boiling water, making sure the jars are covered with at least one inch of water. Boil 12 ounce jars for 10 minutes or 16 ounce jars for 15 minutes.
Allow the jars to cool. When the boiling time is up, remove the jars from the water and allow them to cool at room temperature for around 24 hours. Then, check to ensure the jars are sealed by pressing on the center of the lid. If the center pops up, the jar is not sealed and should be stored in the refrigerator. Otherwise, the jars can be stored in a cool, dry place for up to one year.

Nutrition

Calories: 25kcal | Carbohydrates: 5g | Protein: 1g | Fat: 0.3g | Saturated Fat: 0.04g | Polyunsaturated Fat: 0.1g | Monounsaturated Fat: 0.04g | Sodium: 7mg | Potassium: 328mg | Fiber: 2g | Sugar: 4g | Vitamin A: 1153IU | Vitamin C: 19mg | Calcium: 14mg | Iron: 0.4mg