1 (1-pound) New York strip steak
1 teaspoon herbs de Provence
1 garlic clove, minced
3/4 cup extra-virgin olive oil, plus 3 tablespoons
1 pound penne pasta
1/4 cup balsamic vinegar
2 tablespoons Dijon mustard
1/2 teaspoon salt, plus more for steak and pasta water
1/2 teaspoon freshly ground black pepper, plus more for steak
1/4 cup chopped fresh basil leaves
1/4 cup chopped fresh parsley leaves
2 cups chopped arugula