How to make
Using a knife, make deep incisions in the leg. Cloves garlic are peeled and cut into slices.
Rosemary is chopped large. Soft butter is Mixed with the ground pepper. The leg is stuffed with garlic and rosemary.
Grease the top with butter. With the leg so far prepared, cover it and leave it overnight in the refrigerator or freezer.
Grill uncovered in preheated oven for 15 minutes at 390°F (200°C) - 410°F (210°C) .
Turn the oven down to 360°F (180°C) to 370°F (190°C) and bake again, uncovered 1 hour and 15 minutes, or until ready.