- Preheat oven to 400F.
- Place frozen cakes on a baking tray lined with parchment paper.
- Brush tops with milk and sprinkle with golden yellow sugar.
- Bake for approximately 8 minutes.
- Rotate baking tray and bake for an additional 8 minutes.
(Keep a careful eye on them during the last 8 minutes. Check them a couple of times during the final baking. They may need a few minutes more or they may not. They can be overdone quite quickly, so watch closely.)