Stringy potato roll: the quick and easy recipe for a delicious meal

1. Peel the potatoes and grate them.
2. Then squeeze them to remove excess water.
3. Add chopped onion, cheese, egg, salt and pepper.
4. Pour the mixture into a pan and spread it well.
5. Bake in the oven at 180° for 30 minutes.
6. Stuff with ham and cheese and roll up.
7. Finish cooking at 180° for another 10 minutes.