Preheat your oven to 180ºC . Place the lamb on an oven tray and spray with a little bit of oil. Bake for 25 minutes (for medium rare). The internal temperature should be 60ºC if checked with a meat thermometer. Remove from the oven and set aside for 5 minutes to rest.

A digital meat thermometer is always the best way to check if your meat is cooked to your liking.

60ºC = medium rare, pink in the middle, lots of juice
70ºC = medium well, still slightly pink, but cooked
75ºC = well done, cooked well, right through