Mussels with a sailor

Preparation

Boil the mussels with little water, in a covered saucepan, and strain the broth. Make a stir-fry with the onion and tomato, reduce the wine and add the flour, which cooks for a while. Wet with water to boil the mussels and let it brew for 10 minutes. Add the sauce and minced to the mussels, and let it cook for 5 minutes all together.

Variations:
Instead of the water from boiling mussels, you can put fish broth in it. The sauce can be crushed and passed through a colander. Almonds can be added to the minced.
It can be done with clams instead of mussels.