Clean mussels, wash them thoroughly. Throw away open and damaged mussels. Clean and wash the leeks and cut them into thin rings. Wash thyme, shake dry. Wash lemon hot, grate dry and peel peel in thin strips with a pestle ripper. Remaining lemon ande
Heat the oil in a wide saucepan. Fry the bacon for about 5 minutes while turning it until crispy. Add butter, leek, about half of the thyme and mussels. Add lemon zest and cider to the pot. Bring to the boil, cover and cook for about 5 minutes until the mussels open. Shake the pot occasionally
Remove the mussels, bacon and leek and keep warm. Sort out mussels that have not been opened. Boil down the cooking liquid briefly and pour it over the mussels. Season with pepper and sprinkle with thyme