"Create a dairy-free, wheat-free, corn-free version of Allrecipes 'One-Pan Dirty Spaghetti' adapted to avoid peppers and use Italian sausage instead of andouille. Keep it beginner-friendly, quick/easy (15-30 min), minimal processing, low-inflammation leaning, and suitable for a household of 3. Use imperial units only. Ensure all ingredients are free of gluten, dairy, nuts, shellfish, soy, sesame, and corn. Replace spaghetti with a wheat-free pasta that fits the recipe well, and avoid any pepper-based ingredients. Provide a complete recipe with ingredients, steps, and any helpful notes."