Beef with turmeric

8 ounces portabella mushrooms , sliced 4 carrots , sliced 1 large onion , chopped 4 celery ribs , chopped 2 lbs beef stew meat 1/4 cup extra virgin olive oil[...]

1 tablespoon olive oil 1 large onion , chopped 3 -4 garlic cloves , minced 1 green pepper , chopped 1 teaspoon cumin seed 1 1/2 lbs beef stew meat 1[...]