Preheat oven to 450ºF. Tear off 4 10-inch squares of aluminum foil. Brush each square with 2 tsp. olive oil. Place 1 cup spinach on each square, slightly off center. Top with a chicken breast half and some mushrooms. Drizzle 1 tsp. teriyaki sauce over each portion; sprinkle with salt.
Fold each piece of foil over to cover chicken and vegetables. Crimp edges together tightly to seal. Place packets on a rimmed baking sheet and bake until chicken is cooked through, 15 to 20 minutes. Serve hot.
You May Like
Sign Up for our Newsletter
Join our newsletter for free recipes, healthy living inspiration, and special offers.