"Create a super easy overnight breakfast recipe that is NOT oats, designed for one person, beginner-friendly, meal-prep friendly, and intended to keep someone full until lunch. It should target major food groups and support steady energy (higher protein, some fibre, moderate healthy fats, not sugary). Prefer flavour-forward, possibly lightly spiced, but keep it simple and quick. Use ingredients that are easy to find and minimal waste. Include metric units only. Keep active prep under 15 minutes and total recipe straightforward. Make it suitable for overnight chilling and eating cold or at room temperature."