Wash and peel the asparagus and cut off the woody ends. Cut the stalks in half crosswise and cook them in 1⁄2 l boiling salted water covered with 1 teaspoon sugar for 10-12 minutes until al dente. Drain the asparagus, while doing so collect 1⁄4 l boiling water and put it in a cool place.
Halve the bacon slices lengthwise and wrap 1 piece of bacon around 3 asparagus spears. If necessary, fix with wooden skewers.
Dab the meat dry and cut it diagonally into 8 oblong medallions. Heat oil in a pan. Brown the meat in it in portions on each side. Season with salt and pepper and place in one large or two smaller casserole dishes.
Carefully fry the asparagus bundles all around in hot frying fat. Place on the medallions and remove the wooden skewers.
Wash herbs, shake dry, pluck leaves and chop finely. Mix sauce powder and cold asparagus stock and bring to the boil. Beat the butter in pieces.
As soon as the butter has melted, remove the pot from the stove. Stir in the crème fraîche and herbs. Season with pepper, pour over the medallions and bake in a preheated oven (electric cooker: 200 °C/circulating air: 175 °C/gas: see
manufacturer) 15-20 minutes gratinated. Mashed potatoes taste good with it. Drink tip: dry white wine, for example a Bordeaux.