What is the best thing for getting rid of grease ( from jars of peppers and artichokes ) from the base of a a kitchen compost caddy. I line it with a compostable bag which always seems to burst but grease remains. Despite washing it in Fairy liquid and a dishwashing tablet it just doesn't seem clean and is definitely not fresh smelling.
It won't fit in the dishwasher 
Bleach ?
Thanks in advance.