Homemade Strawberry Jam

Wash the strawberries and remove the leaves, then chop them and put them in a suitable bowl.

Add 400 g sugar to the bowl and mix well with the strawberries.

Cover the bowl with cling film and leave for 1 hour.

Pour the mixture into a non-stick pan and bring to a boil over high heat, then turn to low heat and stir constantly until the jam is thick.

Let the jam cool, then pour it into a clean airtight jar and keep it in the refrigerator.