Fish and Watercress Broth
The Quirky Foodster Team

Ingredients
- Firm white fish fillet, cut into chunks — 300 g (0.7 lb)
- Watercress, roughly chopped — 100 g (3.5 oz)
- Water or light broth — 1 L (4 cups)
- Salt — 1 pinch
Method
- Bring the water or broth to a gentle simmer in the pot.
- Add the fish chunks and poach gently for 6-8 minutes, until just cooked through and flaking easily.
- Stir in the watercress and simmer for a further 2 minutes, just until wilted.
- Season with salt and serve hot.
Introduction: A light broth of freshwater or coastal fish simmered gently with watercress, a soup drawing on Ireland’s rivers, lakes and coastline.
Cultural Background: Fish and watercress are both well attested in early Irish sources: fish bones recur at settlement and monastic sites with water access, and watercress is referenced among wild plants gathered for food in early Irish tradition; combining the two into a single broth is a plausible, practical reconstruction rather than one specific named period dish.
Tips: Keep the broth at a gentle simmer rather than a rolling boil, so the fish stays tender rather than toughening. Add the watercress at the very end to preserve its peppery freshness.
Variations: Any firm, mild white fish available locally can be substituted. A splash of milk stirred in at the end gives a creamier variant, reflecting dairy’s broad culinary use.
Storage: Refrigerate covered for up to 1 day, as fish soups are best eaten fresh.
Reheating: Reheat very gently over low heat for 3-4 minutes; avoid vigorous reheating, which can toughen the fish.
Nutrition: Per serving (approx.): 140 kcal, 20 g protein, 3 g carbohydrate, 4 g fat.
FAQs:
Q: What fish is most appropriate historically?
A: Salmon, trout, and various sea fish are all well attested at early Irish sites with water access; any firm, mild white fish makes a reasonable modern substitute.
Q: Can this be made ahead?
A: It is best made fresh and eaten the same day, as the fish texture declines on standing and reheating.
- Firm white fish fillet, cut into chunks — 300 g (0.7 lb)
- Watercress, roughly chopped — 100 g (3.5 oz)
- Water or light broth — 1 L (4 cups)
- Salt — 1 pinch

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