Beef and Potato Soup What we have cooked in our solar oven
1 pound beef stew meat
1 medium onion, chopped
4 medium potatoes, diced
3 medium carrots, sliced
3 celery stalks, sliced
1 can beef or vegetable broth
1 cup dry red wine
1 tablespoon Worcestershire sauce
2 tablespoons parsley flakes
½ cup pearled barley
pepper to taste

Cover with water. Cook in solar oven from about 9:30 am to about 5:30 pm.
You may want to add water in the afternoon.