01 - In a large soup pot or Dutch oven, heat a splash of cooking oil over medium heat. Add the diced onion, carrots, and celery; sauté for 5 to 7 minutes until they have softened.
02 - Incorporate the minced garlic and cook for 1 minute until fragrant.
03 - Stir in the rinsed split peas, smoked turkey leg or wing, bay leaves, dried thyme, and freshly ground black pepper.
04 - Pour in the chicken or turkey broth and water. Bring the mixture to a rolling boil, then reduce the heat to low and allow to simmer, uncovered, for 1 hour, stirring occasionally to prevent sticking.
05 - Carefully remove the smoked turkey from the pot; allow it to cool slightly. Shred the meat from the bone, discarding any skin and bones.
06 - Return the shredded turkey meat to the pot. Continue to simmer for an additional 20 to 30 minutes, or until the split peas are very tender and the soup has achieved a desired thickened consistency. Add more water if necessary.
07 - Remove and discard the bay leaves. Season the soup with salt to taste.
08 - Serve the hearty split pea soup hot, garnished with fresh parsley if desired.