Wash the chilli pepper, dab dry, clean and cut lengthwise
Melt butter in a pot. Sauté the chillies for 2-3 minutes. Dust with flour and sauté. Deglaze with stock and milk, simmer for about 5 minutes. Grate cheese, stir into the sauce, season with paprika and lemon juice. Take out the chilli pepper
Peel and wash the carrots and, except for the 2 large ones, grate them roughly in a bowl. Peel, wash and roughly grate the potatoes and parsley roots and mix with the grated carrots. Wash basil, shake dry, except for some garnish, pluck off leaves and cut finely
Mix basil, eggs and starch well with grated vegetables, season with salt, pepper and nutmeg. Heat 3 tablespoons of oil in portions in a non-stick frying pan, form the mixture into rösti one after the other with your hands and fry them in the pan in portions on each side over medium heat for 6-7 minutes. Keep the finished Rösti warm
Turn the remaining carrots on a vegetable spiral to spaghetti, mix carefully in a bowl with 2 tablespoons of oil. Warm the sauce again. Arrange the rösti, carrot spirals and some sauce on plates, dust each with a little paprika and garnish with basil. Add the rest of the chilli-cheese sauce