1: Preheat oven to 200°C.
2: Wash and dry your sweet potatoes.
3: Prick them all over and brush with some oil. Bake for 45-50 minutes until soft or air fry for 25 minutes, or microwave.
4: Remove from the oven and let them cool.
5: Beat 2 eggs and mix with the milk.
6: Slice sweet potatoes in half, and gently mash the potato to form a well.
7: Season with salt and pepper, then add your desired veggies.
8: Pour in the egg mixture and top with feta.
9: Bake or air fry for a further 15-20 minutes.