This recipe is dairy and gluten-free and is absolutely delicious. For the porridge you can use all sorts of different milks to meet your needs: soy, rice, almond and dairy milk.
Bring to a low simmer and then gradually add the polenta in a slow stream whilst stirring with a wooden spoon until the polenta has absorbed the milk and thickened slightly.
Keep stirring for a further 5 minutes.
Just before completing the porridge, sprinkle sugar on the banana and grill in a hot pan until the sugar melts and the caramel forms.
Remove from pan and serve with the porridge and compote.