How to preserve homemade tomato sauce

Discover how to preserve homemade tomato sauce and avoid wasting food

how to preserve tomato sauce

Edited and resized image by Aikishan Patel, is available on Unsplash

Knowing how to preserve homemade tomato sauce is a great way to save money and avoid wasting food.

  • How to reduce food waste with 21 tips

Most recipes require only small amounts of tomato sauce. You use one or two tablespoons and the rest goes to the fridge, inside the can (which is open), and ends up spoiling.

  • How to Make Homemade Tomato Sauce with Five Recipe Types

But food waste can be reduced with a simple tip! Follow the step by step:

  1. After using the two or three tablespoons of tomato sauce, remove the top end of the can (if the sauce is in a can) with an opener;
  2. Transfer the sauce to a glass container;
  3. Cover tightly and place in the freezer;
  4. Store for up to three months. To use the sauce, just heat it in a bain-marie or in the microwave.
  • Preservatives: what are they, what types and dangers
  • What are organic foods?

When buying tomato sauce, prefer those that do not contain preservatives. And, in case you have time, try making your own organic tomato sauce.

Avoid using plastic films, these can be harmful to health, as they can contaminate food with phthalates, which are carcinogenic substances.


Adapted from Martha Stewart


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