I have never eaten anything more delicious! Easy and cheap potato recipe!

Ingredients:
- Puff pastry
- 1 onion
- 2 potatoes
- 1 carrot
- Half cabbage (300 g -11 oz)
- 1 clove of garlic
- 100 g (4 oz) of cheese
- 5 slices of bacon
- 1 egg
- Salt and pepper
- Oil