Vibrant Stir Fry with Bok Choy: Quick

Ingredients

• 1 pound (450g) bok choy, trimmed and halved
• 2 cups (300g) assorted bell peppers, sliced
• 1 cup (150g) snap peas, trimmed
• 1 medium onion, sliced
• 2 cloves garlic, minced
• 1 tablespoon fresh ginger, grated
• 2 tablespoons vegetable oil
• 3 tablespoons soy sauce
• 1 tablespoon oyster sauce
• 1 tablespoon sesame oil
• 1 teaspoon cornstarch (mixed with 1 tablespoon water)