Ingredients: 500 g cherry tomatoes, 200 g sugar and 1/2 lemon.
Elaboration:
We wash the tomatoes, cut off the tip where they were attached to the branch and cut them in half. We put them in a saucepan with the juice of half a lemon and the sugar and put them on the heat.
Let it simmer over low heat, stirring with a wooden spoon, for about half an hour, blend it with a mixer and return it to the heat until it has the texture you like.
If we want a very fine jam, we can blanch and peel the tomatoes beforehand.
Fill sterilized airtight jars with the hot jam, cover them and turn them upside down to create a vacuum. If you want them to last more than a few weeks, boil the full jars for half an hour.