Soak rolls in cold water. Peel and chop the onion. Peel garlic. Chop 2 cloves finely, cut the rest into slices
Knead the minced meat, squeezed bread roll, eggs, chopped garlic, half onion and 4 tablespoons sherry. Season with salt and pepper. Form small balls from the minced dough. Heat the oil in a casserole. Fry the balls in it in portions for about 5 minutes until crispy all around. Take out
Fry the remaining onion and garlic slices in the frying fat. Stir in the tomato paste and flour, sweat. Deglaze with tomatoes, 200 ml water and 4 tablespoons sherry. Crush the tomatoes a little. Bring to the boil, stir in the stock and simmer everything for about 10 minutes. Stir occasionally. Season the sauce with salt, pepper and sugar
Add the meatballs to the sauce and simmer for another 5 minutes. Serve. Wash and chop the parsley and sprinkle over it