Step 1: Prepare Ingredients
Wash and slice the potatoes.
Slice sausage and onion.
Trim green beans.
Step 2: Layer in Crock Pot
Grease the slow cooker.
Add potatoes, sausage, green beans, and onions in layers.
Sprinkle with Cajun seasoning, garlic powder, and dot with butter.
Pour chicken broth over the top.
Step 3: Cook
Slow Cooker: Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours.
Stovetop/Dutch Oven: Simmer covered on low heat for 1 hour, stirring occasionally.
Instant Pot: Cook on HIGH pressure for 10 minutes, then quick release.
Step 4: Serve & Enjoy
Stir gently to mix everything.
Taste and adjust seasoning.
Serve hot with bread, cornbread, or rice.