Clean, wash and break the green beans into pieces. Cook in boiling salted water for about 10 minutes, drain and drain. Rinse white beans and drain on a sieve. Mix mustard, vinegar and honey, stir in vegetable stock. Season with pepper and possibly some salt. Mix green and white beans with the vinaigrette
Cook the lentils in boiling water for about 10 minutes. Peel and chop the onion. Heat 1 tablespoon of oil in a frying pan. Fry the onion until transparent. Drain the lentils and rinse with cold water
Wash the thyme, remove the leaves and chop finely. Peel garlic and cut into fine cubes. Knead minced garlic with onion, breadcrumbs, curd and thyme in a bowl, season with salt and pepper. Form approx. 8 equally sized meatballs from the mixture
Heat 1 tablespoon of olive oil in a frying pan. Fry the meatballs for 10-12 minutes while turning. Arrange the meatballs with the bean salad