CHICKEN STIR FRY WITH WATER CHESTNUTS - Manitoba Chicken

Ingredients

• 1 1/3 pounds boneless, skinless chicken breasts (about 4), cut into 1-inch pieces
• 2 Tbsp (30 ml) soy sauce (divided)
• 2 Tbsp (30 ml) rice vinegar (divided)
• 1/4 tsp (1.25 ml) cayenne
• 2 Tbsp (30 ml) canola oil (divided)
• 1 red onion, chopped
• 2 cloves garlic, minced
• 1 tsp (5 ml) ground coriander
• 1/2 head Chinese cabbage (about 1/2 pound), sliced
• 1 cup (250 ml) snow peas, trimmed
• 3/4 cup (180 ml) drained sliced water chestnuts (from one 4-ounce can)
• 1 Tbsp (15 ml) tomato paste
• 1/4 tsp (1.25 ml) dried red-pepper flakes
• 3 Tbsp (45 ml) water
• 3 Tbsp (45 ml) cilantro, chopped
• 3 green onion, chopped