Smoked Trout with Watercress Sauce

This is a no-cook showstopper. Blended watercress and sour cream make a vibrant green sauce with a peppery bite that cuts right through the rich, smoky trout fillets. A squeeze of lemon and a dash of hot sauce sharpen everything up.

Watercress is the star here. It brings a natural spiciness that you just don’t get from spinach or herbs. Blending it into the sour cream creates a sauce that’s creamy but still has backbone. The peppery greens and tangy cream balance the oiliness of smoked fish beautifully.

Make sure you pat the watercress dry after washing. Excess water will thin the sauce and dull the flavor. You want it thick enough to cling to the fish, not pool on the plate.

This works as an elegant appetizer or a light lunch with crusty bread and a simple salad alongside.

Pro Tips

• Blend on high for several seconds until completely smooth. Any leftover stems will create a gritty texture.
• Taste the sauce before serving. Smoked trout varies in saltiness, so adjust the seasoning to match your fish.
• Let the sauce chill for 10 minutes after blending. The flavors meld and it thickens slightly.
• Room temperature trout has better flavor than cold. Pull it from the fridge 15 minutes before plating.

Variations

• Substitute Greek yogurt for sour cream for a lighter, tangier version.
• Add a tablespoon of prepared horseradish to the sauce for extra punch.
• Try this sauce over smoked salmon or grilled mackerel instead of trout.