Melt 2 tablespoons of fat, let it cool down a little. Mix flour, milk, eggs and 1 pinch of salt to a smooth dough. Stir in the fat and let the dough swell for at least 10 minutes.
Heat 3 tablespoons of fat in portions in a small coated pan (20 cm Ø). Add a little dough to each portion and immediately spread it thinly by swivelling the pan. Bake for just under 1 minute, turn and bake for another 30 seconds.
Bake 8 crêpes in total. Stack the finished crêpes on a plate. Cover half of each crêpe with 1 slice of ham and cheese. Fold over the unfilled half. Then fold up again to form triangles.
Place the crêpes on a baking tray lined with baking paper. Mix 40 g fat, breadcrumbs, honey, mustard and lemon juice. Wash the thyme. Pluck off leaves, chop them and mix into the crumbs. Season with salt and pepper.
Sprinkle the crêpes with the crumbs and bake in a preheated oven (electric oven: 200 °C/recirculating air not recommended/gas: level 3) for approx. 12 minutes. Garnish with orange slices and parsley.