Can I use a slow cooker instead of stovetop?
Yes. Add all ingredients to a slow cooker and cook on low for 6-8 hours or high for 3-4 hours until beans are tender.
Do I need to soak the 15 bean mix beforehand?
Most 15 bean soup mixes come with a seasoning packet and don't require soaking. Check package instructions, but most are ready to simmer directly.
Can I substitute the smoked pork neck with something else?
Yes. Use ham hocks, smoked turkey legs, or omit entirely for vegetarian bean soup—increase stock or add extra vegetables for body.
How long does this soup keep and can it be frozen?
Refrigerate up to 5 days; freeze up to 3 months. Thaw overnight in fridge and reheat gently on stovetop with extra stock if needed.
What Cajun seasoning should I use?
Use a commercial Cajun spice blend (paprika, cayenne, garlic, thyme base) or make your own. Start with 1 tsp and adjust to taste after cooking.