Marinated Flank Steak with Cilantro Parsley Vinaigrette

Bahan-bahan (4 porsi)

• ½ cup lightly packed chopped cilantro leaves
• ½ cup lightly packed chopped flat leaf parsley
• 4 cloves garlic, (chopped)
• 4 teaspoons sherry wine vinegar
• ½ teaspoon salt
• ½ cup extra virgin olive oil
• freshly ground black pepper
• 2 tablespoons extra virgin olive oil
• 1 tablespoon sherry wine vinegar
• 1 clove garlic, (minced)
• ½ teaspoon oregano
• ½ teaspoon ground cumin
• freshly ground black pepper
• 1¾ pounds flank steak
• salt, (to taste)