In a mixer or a blender, blend lentils roughly. Add beef, egg and yeast. Season. Mix until homogenization.
Make small meatballs of 15 ml to make a total of 40 meatballs. Set over a cookie sheet covered with parchment paper. Oven bake for 15 minutes at 350ºF.
Meanwhile, fry garlic, leeks and carrot in oil. Add potatoes, canned tomatoes, broth and herbs. Bring to a boil then simmer for about 20 minutes.
Add meatballs and parsley.
Did you know that...
Leeks have a high fibre content, which helps regulate intestinal function.