Honey-Garlic Chicken Stir-Fry

Name: Honey-Garlic Chicken Stir-Fry
Yield: 6
Ingredients: 1 teaspoon cornstarch; 1 teaspoon Asian sesame oil; 3 cloves garlic, minced; 1 tablespoon honey; 2 tablespoons tamari or soy sauce; 60 liter low-sodium chicken broth or water; 2 medium scallions, thinly sliced; 3 1/2 tablespoon canola or vegetable oil, divided; Cooked rice or noodles, for serving; 2 medium zucchini or summer squash ( about 227 gram total ), sliced into 0.5-inch-thick half moons; 1 medium red bell pepper, cored, seeded, and cut into 0.5-inch-wide strips; 1 medium broccoli crown, cut into small florets; Kosher salt; 600 gram boneless, skinless chicken breast, cut crosswise into centimetre strips; 2 cloves garlic, thinly sliced