Place the files in a baking dish, season with pepper and salt. Wash the potatoes thoroughly, cut into wedges if necessary and place on the meat.
Mix the olive oil with thyme, rosemary and herbs of Provence. Cut the garlic cloves into fine slices (works very well with a truffle slicer) and add them too. Give everything about files and potatoes.
Mix the ketchup, soy sauce, chilli sauce, honey and vegetable oil and pour over the dish. Cook everything in the oven at approx. 180 ° C top / bottom heat for approx. 40 minutes.