Wash the potatoes, cover and cook in water for 25-30 minutes
Peel and finely dice the onions and garlic. Fry the minced meat in hot oil until crumbly. Fry onions and garlic briefly. Sweat tomato paste with. Season with salt and cayenne pepper. Add tomatoes and juice, chop a little. Bring everything to the boil and simmer for about 10 minutes. Season to taste with salt, cayenne pepper and 1 pinch of sugar
Potatoes quench, peel and lengthwise halve. Place them side by side in a wide greased casserole dish or on the fat pan
Grate cheese. Mix the sour cream and half the cheese. Spread the sauce over the potatoes. Put the sour cream on top. Sprinkle the rest of the cheese on top. Bake in the preheated oven (electric cooker: 200 °C/recirculating air: 175 °C/gas: level 3) for about 20 minutes. Wash the parsley and chop finely, except for a little bit. Sprinkle over the potatoes. Garnish with chilli pepper and the rest of the parsley