Add water to a medium pot and pre-cook/boil 3 cups of egg noodles. Once the egg noodles are completely cooked, strain them, and set them aside.
With a vegetable peeler, skin 5 carrots, and slice them. Set aside.
Roughly chop 2 fresh garlic cloves and set aside.
In a large pot, pour two cups of leftover turkey gravy, and cook over medium-low heat.
While the gravy is heating up, roughly chop around 2 lbs of leftover turkey meat. Add the chopped turkey to the gravy and mix together until evenly combined.
Slowly stir in 2 32oz containers of vegetable stock or chicken stock to your large pot until it is evenly combined and a smooth consistency.
Stir in the sliced carrots and chopped garlic cloves.
Add 1 tbsp garlic powder, 1 tbsp onion powder, 1 tbsp black pepper, 1 tsp thyme to the soup, and salt to taste. Salt as you cook this soup to prevent over salting.
Squeeze in lemon juice from half of a fresh lemon.
Stir everything together and cook for 30 minuets over medium-low heat to allow all of the flavors to come together.
Stir in your pre-cooked egg noodles 10 minuets before serving.
Once all of the ingredients have cooked together, lightly sprinkle with some cayenne pepper (optional), and serve with crackers of choice. Enjoy!