For the meatballs, peel and finely dice the onions. Knead minced meat, half onions, breadcrumbs, mustard and egg. Season with pepper and about 1 teaspoon salt. Form 8 meatballs from the minced meat mass with moistened hands.
Clean and trim the chanterelles and cut them smaller if necessary. Wash and clean the beans, cover and cook in boiling salted water for 10-15 minutes.
Heat clarified butter in a frying pan. Fry the meatballs for 6-8 minutes on each side.
Cut the bacon into strips. Fry in a pan without fat. Add the mushrooms and the rest of the onions and continue to fry for about 5 minutes. Deglaze with wine. Season with salt and pepper. Wash thyme, shake dry and chop.
Add cream and thyme, bring to the boil and simmer for 3-4 minutes. Season to taste.
Drain the beans and fold into the chanterelle cream. Serve with the meatballs. Potatoes taste good with them.