Place all ingredients into the Thermomix bowl and cook 105°C/speed 1 until temperature is reached. You can look at the dial to see this. It will probably take around 20 minutes, but will depend on the raspberries.
In the meantime, sterilize 2-3 glass jars with hot water or place into 180°C oven for at least 10 minutes. Longer is OK.
Decant jam into jars immedietly. seal and cool. Refrigerate until use
You should be happy with consistency when the jam is dropped onto a cold plate. It should set almost immediately and wrinkle a little when pushed…a lot like me really! It make take a couple of turns to get it right.