Fresh tomatoes for 2 years without vinegar: the foolproof method to make them last that long

There are a variety of carnosas like Roma or San Marzano, ricas en pulpa y basjas en agua.
Ensure that it is completely dark, with light skin and a uniform color. ¿A good indicator? The pedal is easily removed.
Buy in time: the verano is the best time to enjoy savory and economical tomatoes.
Tip: If you buy your local food, you should let it mature a few days before you use it to get a more intense taste.

Ingredients and equipment needed for 3 x 2L jars

7 kg of fresh tomatoes (preferably meaty)
Fresh basil, to taste (for a fragrant touch)
Boiling water (to sterilize the jars)
Preparation time: 15 minutes
Cooking time: 30 minutes
Shelf life: Up to 2 years!