"Create a recipe named 'Nachos For Ninjas' for a household of 4. It must be a layered nachos recipe with at least 7 distinct layers. Use imperial units only. Keep it omnivore, no alcohol, moderate budget, intermediate skill, and average cooking time (30-60 minutes). Include a clear ingredient list and step-by-step instructions. Make it flavorful, balanced, and suitable for oven preparation, with optional toppings if helpful."