A great shortcut for this soup is to use Italian sausage. Simply remove them from their casings and roll into meatballs. Add a half tablespoon of Italian seasoning to the broth as well.
Combine meatball ingredients and form into 1 inch meatballs. Set aside.
Heat the bacon fat over high heat and when hot, add the meatballs, browning before turning to brown the opposite side, about 8 minutes total. Remove the meatballs and set aside.
Add the onions to the now empty pan, scraping the bottom of the pot to ensure nothing is stuck and releasing the browned bits. Cook until soft and translucent, about 10 minutes. Add the garlic and cook until fragrant, another minute. Stir in anchovy paste. Add the broth, bay leaf, and bring to a boil. Reduce heat to a simmer and add the meatballs and kale and simmer the soup for another 5-10 minutes, or until the kale is tender.
While soup is simmering, rinse the miracle noodles under boiling water in a fine mesh strainer. This will eliminate any odor. Set aside to drain.
When the soup is finished cooking, add the miracle noodles. Serve with additional parmesan and chopped parsley.