1 Heat the oven to 120°C (100°C in a fan oven), 250°F, gas 1/2.
2 Season the courgettes lightly with salt and ground black pepper. Cut the cheese into thin slices then cut in strips to match the width of the courgette slices.
3 Put the breadcrumbs in a bowl and add the egg and the butter. Knead together. Add the tomatoes and herbs and mix well. Season with salt and ground black pepper.
4 Top the courgette slices with the cheese and spread the breadcrumb mixture over the top. Roll up and slide onto skewers.
5 Brown the courgette skewers in the hot clarified butter. Wrap in aluminium foil and bake in the oven for 15 minutes until cooked through.
6 Arrange on plates with cherry tomatoes and serve.