-
Add split peas, ham bone (or diced ham), carrots, celery, onion, garlic, broth, thyme, and bay leaf to a slow cooker.
-
Cover and cook on LOW for 7-8 hours or HIGH for 4-5 hours, until peas are completely soft and broken down.
-
Remove ham bone and bay leaf. Shred any meat from the bone and return it to the soup.
-
Stir well — the soup will thicken as it sits. If too thick, add a splash of broth. Season with salt and pepper.
-
Serve hot with crusty bread or oyster crackers.