Teriyaki beef with snow peas

Ingredients

• 225 g (1/2 lb.) sirloin steak or top round steak, cut into thin strips
• 1 clove garlic, minced
• 1 pouch SUWONG Teriyaki stir fry mix
• 125 ml (1/2 cup) orange juice
• 30 ml (2 tbsp.) vegetable oil
• 1 red onion, minced
• 227 g (8 oz.) white mushrooms, halved
• ½ red pepper, cut into strips
• 500 ml (2 cups) snow peas, cut into strips diagonally
• 2 green onions, cut into pieces diagonally
• 10 ml (2 tsp.) toasted sesame seeds
• 1 orange, sectioned (optional)