Grilled Flounder with Lime, Lemon & Cucumber Noodles (Gc)

This grilled flounder is a light, summery dinner built on citrus and crunch. Flounder fillets go straight to the grill with salt and pepper, then land on a bed of salt-massaged cucumber “noodles” tossed with lemon and lime zest and red bell pepper strips. A final drizzle of citrus juice over the fish brings everything together.

The cucumber noodle trick is the star. Thinly sliced cucumber gets a 30-minute salt bath to draw out water, then a rinse. What comes out the other side is something close to pickled, with crisp bite and absorbed citrus brightness from the zest. It acts as both salad and sauce in one.

Rinsing the citrus zest under hot water is unusual but clever. It mellows the raw oils that can taste soapy and pulls the sharpness down to a gentler floral note.

Chef Tips

• Use a mandoline for the cucumber slices. Uniform, paper-thin ribbons make all the difference.
• Rinse the salt off the cucumber thoroughly after the 30-minute sit, or the dish comes out too salty.
• Flounder is a delicate fish. Flip only once and use two spatulas to keep fillets intact.
• The basting with lemon and lime juice goes on during the last minute of grilling, not earlier. Too soon and the acid cooks the surface proteins before the grill marks set.

Variations

• Swap flounder for sole, tilapia, or any thin white fish fillet.
• Add thinly sliced red onion to the cucumber mix for bite.
• Finish with a handful of torn fresh mint or dill just before serving.