Grilled Veal Chops with Caper and Sage Sauce

Name: Grilled Veal Chops with Caper and Sage Sauce
Ingredients: 4 veal rib chops trimmed of excess fat (about 10 ounces each), and 1 inch thick; 1 teaspoon canola oil; 1/4 teaspoon salt; 1/4 teaspoon freshly ground black pepper; 1/2 cup diced (1/4-inch) red onion; 2 tablespoons drained capers; 1 tablespoon minced fresh sage; 2 teaspoons julienned lemon zest; 1 tablespoon fresh lemon juice; 2 tablespoons olive oil; 2 tablespoons chopped fresh parsley; 1/4 teaspoon salt, or to taste; 2 tablespoons homemade chicken stock or low-salt canned chicken broth