What it says on the tin really.
Take two lamb kidneys, cut in half and de-core. Take a long stick of rosemary, push in one side and then back through – it gives very easily, don’t worry.
If you have time let them rest for an hour or two in the fridge, so the kidney get all the rosemary sucked in.
Grill on a BBQ or fry on a high heat2 mins each side (4 if you like your offal well done).
Two ingredients. A whole deliciousness.
More things should be on rosemary skewers.