Steam the broccoli until just tender. Coat a medium sized pan with cooking spray, add the steamed broccoli, chopped onion, sliced mushrooms, diced celery, and raw spinach. Cook on medium heat until the spinach has cooked.
Add the chicken broth, soy sauce and rice to the vegetable mixture and simmer until the liquid is gone.
Add the egg whites and stir until the eggs are completely cooked.
Makes 2 servings