Wash and chop the herbs. Mix mustard, cream, egg and herbs. Season with salt and pepper. Dice the bacon and leave it crispy. Clean and wash the chicory and cut out the stalk in a wedge shape.
Halve the chicory. Heat the oil in the bacon fat. Fry the chicory briefly in it. Then place in an ovenproof dish. Spread mustard cream over it. Bake in the preheated oven (electric: 225 ° C/ gas: level 4) for about 5 minutes.
Sprinkle with bacon and garnish with fresh herbs.