01 - If using andouille sausage, melt butter in a large skillet over medium heat. Add diced sausage and cook until lightly browned, about 3 minutes.
02 - Add onion, bell peppers, and celery to the skillet. Sauté for 5–6 minutes until vegetables begin to soften and become fragrant.
03 - Stir in minced garlic and cook for 1 minute until aromatic, being careful not to burn it.
04 - Add corn kernels, green onions, smoked paprika, cayenne pepper, dried thyme, salt, and black pepper. Sauté for 5 minutes, stirring occasionally to coat evenly.
05 - Pour in heavy cream and water or vegetable broth. If using diced tomato, add it at this stage. Stir well to combine all ingredients.
06 - Reduce heat to low and simmer for 5–7 minutes, stirring occasionally, until mixture reaches a creamy consistency and vegetables are fully tender.
07 - Taste and adjust seasoning with additional salt or pepper if needed. Garnish with reserved sliced green onions before serving.