Wash the potatoes and cook covered for about 20 minutes. Quench, peel and let cool
Wash the tomatoes, peel the onion and dice them finely. Wash the herbs and, except for something to garnish, pluck or finely chop
Cut the bacon slices in half and fry them crisply in a pan without fat. Take out and drain on kitchen paper. Fry the ground pork in the bacon fat until crumbly. Fry onion, tomatoes and thyme briefly. Season with pepper and salt if necessary. Stir in basil
Heat 2 tablespoons of fat in a saucepan. Sprinkle flour over it and sweat it on. Stir in milk. Bring to the boil and simmer for about 5 minutes. Melt cheese in flakes in it. Season to taste with pepper and a little salt
Cut the potatoes into slices and place them in a greased casserole dish like roof tiles, spread some ground pork fat and sauce in between. Spread bacon on top. Bake in the preheated oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for 30-40 minutes. Garnish with the rest of the herbs
Drink: mineral water