Moo Goo Gai Pan
["1 (1 oz.) pkg. dried black Chinese mushrooms", "1/4 c. lite soy sauce", "2 Tbsp. rice vinegar", "3 cloves garlic, minced", "1 lb. boneless, skinless chicken breasts", "1 Tbsp. cornstarch", "2 Tbsp. peanut or vegetable oil, divided", "1 (7 oz.) jar straw mushrooms, drained", "3 green onions, cut into 1-inch pieces", "hot cooked white rice or Chinese egg noodles (optional)"]
["Place dried mushrooms in a small bowl.", "Cover with warm water. Soak 20 minutes to soften.", "Drain.", "Squeeze out excess water. Discard stems.", "Slice caps."]
["black Chinese mushrooms", "soy sauce", "rice vinegar", "garlic", "chicken breasts", "cornstarch", "peanut", "mushrooms", "green onions", "white rice"]