Beef Stir-Fry with Green Peppers and Mushrooms

Ingredients

• • 1 1/2 cups (375 ml) beef broth
  • 1 tbsp (15 ml) reduced-sodium soy sauce
  • 2 tsp cornstarch
  • 3 tbsp (45 ml) vegetable oil
  • 1 tsp ground turmeric
  • 1/2 tsp ground allspice
  • 1 lb (450 g) flap steak, cut into thin strips against the grain
  • 1/2 lb (225 g) white mushrooms, sliced
  • 1 green pepper, seeded and cut into thin strips
  • 1 onion, thinly sliced
  • 1 garlic clove, chopped