Vegetable Couscous: Papa al Couscous

Name: Vegetable Couscous: Papa al Couscous
Ingredients: 2 tablespoons olive oil; 5 whole garlic cloves, smashed; 2 (about 3/4 pound) zucchini, cubed; 4 medium-large tomatoes, or 8 large (about 2 pounds) plum tomatoes, cut into 1-inch pieces; 1 tablespoon minced fresh oregano, or 1 teaspoon dried oregano, crumbled; 1 teaspoon lemon pepper; 1/2 teaspoon herbes de Provence; Salt and pepper; 4 1/2 to 5 cups water; 3 chicken bouillon cubes; 2 bay leaves; 1 cup couscous; 1/2 lemon, juiced, or to taste; 1/3 cup minced fresh parsley leaves; Extra-virgin olive oil, for drizzling