I looked at all the pods from the broad beans, and thought “I should be able to make some stock with those”, so I threw them in the slow cooker with some water for a few hours.
There were two rather tired leeks in the fridge, so they were sliced and sautéd in olive oil and butter, then I added 5 oz of arborio rice and stirred it round. I added some finely chopped lemon balm from the garden too.
Then in went 1 pint of the pod stock (which was not great, but OK), bit by bit, stirring as I went to allow the rice to absorb it.. Some sea salt and black pepper, and half a block of feta at the end, chopped into small chunks, which made it nice and creamy.