Green Chili Soup with garlic

1/2 lb beef stew meat , cut in 3/4-inch cubes 1/4 cup flour 3 tablespoons vegetable oil 2 cups chicken broth 1 carrot , peeled and diced 1 stalk celery ,[...]

1 tablespoon oil 1 medium onion , chopped 2 garlic cloves , minced 1/2 teaspoon cumin 1/4 teaspoon black pepper 1 pinch oregano 3 medium potatoes , boiled,[...]