Instructions

  1. Preheat oven to 350°F.
  2. Heat the oil in a large skillet. Add mushrooms and onions and cook, stirring until the onions are browned.
  3. Stir in the barley, parsley, thyme and pepper (ground). Stir in the cheese; set aside.
  4. Rinse the bell peppers. Cut off the tops; remove and discard the seeds and pith.
  5. If necessary, make a thin slice on the bottom of each pepper to balance. Spoon 1/4 of the mixture into each pepper.
  6. Stand the peppers upright in a baking dish just large enough to accommodate them.
  7. Pour the sauce into the baking dish.
  8. Bake 30 minutes or until the peppers are tender.