A simple way to cook beans that the boys love!
400g beans, topped and tailed
zest of half a lemon
20g Parmesan, finely grated
pepper to taste
Preheat the oven to 200 degrees Centigrade.
Line a baking sheet with baking parchment.
Lay the beans on the prepared tray in a single layer if possible.
Sprinkle over the cheese, lemon zest and pepper.
Bake in the oven for 10mins.