Place the rinsed split peas, diced ham, cubed potatoes, chopped onion, carrots, celery, chicken broth, minced garlic, dried thyme, and bay leaf into the slow cooker.
Stir in a pinch of salt and a few grinds of black pepper.
Cover the slow cooker and cook on low for 8 hours until the split peas have softened and the stew has thickened.
Remove and discard the bay leaf, then taste and adjust salt and pepper if needed before serving.
Notes
If the stew thickens too much during cooking, stir in a splash of extra broth right before serving. Leftovers reheat well on the stovetop with a little added water to loosen the texture. Skip the ham and use vegetable broth for a meat-free version that still tastes satisfying.Course: Soup
Cuisine: American
Equipment: Slow Cooker