It's so delicious, I make it every week! How to easily cook potatoes and minced meat.

Ingredients:
Cutlets with filling-
500 g (1 lb) Minced meat
1 Egg
2 tbsp breadcrumbs
Salt to taste
black pepper to taste
1 Onion
300 gr (1/2 lb) mushroom
Vegetable oil for frying
a piece of butter
100 gr (1/3 lb) Mozzarella cheese
2 cloves of garlic
3 tbsp mayonnaise
800 g (2 lb) potatoes
Italian spices