Ingredients:
500 grams watermelon without pips cut into cubes
250 grams of granulated sugar
50 grams of glucose
Method:
1. Mix the sugar with the watermelon
2. Put in a saucepan together with the glucose and cook on very low heat for about 15-20 minutes
3. Take of the heat for at least 15 minutes
4. Cook again on low heat for 10 minutes
5. Keep in sterilized jars