1. Prepare the Lemon-Dill Sauce

In a medium bowl, combine the Greek yogurt (or sour cream), Dijon mustard, chopped fresh dill, lemon juice, and lemon zest (if using). Stir well until all ingredients are fully incorporated. Taste and adjust the seasoning with salt and pepper. If you prefer a slightly sweeter sauce, add the honey or maple syrup and stir until combined.

Once the sauce is ready, cover and refrigerate it while you prepare the salmon. Chilling the sauce for at least 10 minutes allows the flavors to meld together and enhances its freshness.

2. Prepare the Salmon

While the sauce is chilling, preheat your grill or grill pan to medium-high heat. Brush the salmon fillets with olive oil to prevent sticking and to ensure they cook evenly. Season both sides of the fillets with salt, pepper, and lemon zest (if using). If you prefer skin-on salmon, leave the skin intact; it will help keep the fish moist during grilling.

3. Grill the Salmon

Place the salmon fillets on the preheated grill, skin-side down if using skin-on fillets. Grill for 4-5 minutes without moving the fillets, allowing the grill marks to form. If you’re using a grill pan, ensure it is well-heated before adding the salmon.

Flip the salmon fillets over and grill for another 4-5 minutes, depending on the thickness of the fillets. The salmon should be cooked through and easily flake with a fork. For medium-rare salmon, cook the fillets for 3-4 minutes per side, and for well-done salmon, cook for 5-6 minutes per side.

For added flavor, you can also brush the salmon with a little extra olive oil or your favorite marinade halfway through cooking.

4. Serve the Grilled Salmon

Once the salmon is cooked to your desired level of doneness, remove it from the grill and transfer it to serving plates. Drizzle the lemon-dill sauce generously over the top of each fillet, or serve the sauce on the side for dipping. Garnish with extra fresh dill or lemon wedges if desired.

5. Pair with Side Dishes

Grilled Salmon with Lemon-Dill Sauce pairs beautifully with a variety of sides, from roasted vegetables to fresh salads. Consider pairing the salmon with a light and refreshing cucumber salad, a bed of sautéed spinach, or roasted potatoes for a balanced meal.