Warm up with this hearty Breton Fish Soup recipe. Made with mackerel, leeks, potato and tomatoes. Easy step-by-step instructions included.
This Breton Fish Soup relies on simple, everyday ingredients such as mackerel or 2 lbs turbot, leeks, new potato and tomatoes. It comes together quickly and makes 4 servings, at about 174 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026