Beefsteak Florentine-Style

1 porterhouse setak, 5 cm thick
1 teaspoon lemon juice
½ lemon, cut into wedges

Marinade
1 tablespoon olive oil
½ teaspoon salt and pepper

Place the steak in a dish with the marinade of olive oil, salt and pepper; let it stand for 1 hour, turning occassionally. Grill it over charcoal, about 8 minutes on each side. Remove the steak from the grill, return it to the dish, sprinkle the lemon juice over the steak and garnish with lemon wedges.