German Goulash Soup

Name: German Goulash Soup
Ingredients: 1 large onion, diced; 2 cloves garlic, minced; 2 Tb butter or ghee; 3 lb beef stew meat; 2 tsp flour, (use tapioca for paleo version); 1/4 c tomato paste; 3 stalks celery, diced; 3 carrots, sliced; 1 quart beef broth; 2 c red wine; 3/4 tsp sea salt; 1/2 tsp black pepper; 2 tsp caraway seeds; 2 Tb paprika; 2 Tb Worcestershire sauce, (or coconut aminos for paleo); 2 bay leaf; 2 lb potatoes (red or yellow), peeled and cubed (substitute parsnips if you prefer for paelo)