Mix the minced meat with breadcrumbs and season with salt, pepper and paprika. Form dumplings out of it. Bring the water to the boil and add 1 stock cube. Bring the dumplings to the boil briefly and then remove them from the stove.
Make a light roux out of butter and flour. Slowly add the broth through a sieve to create a creamy sauce. Put the egg yolks in a mixing beaker, add some of the warm sauce and stir (attention: do not put the egg yolks directly into the pot, do not boil).
Add the capers and the broth to the sauce, then add the egg yolks and stop boiling. Caution: Always stir to prevent the sauce from sticking. Season to taste with lemon juice. Then add the dumplings and heat, stirring constantly. Boiled potatoes go well with it.