How Long To Cook Walleye On The Grill

How Long to Grill Walleye: A Guide to Perfectly Cooked Fish

Grilling walleye is a fantastic way to enjoy this delicate, flaky white fish. Its mild flavor pairs beautifully with a variety of seasonings and accompaniments, making it a summer grilling favorite. However, the key to perfectly grilled walleye is knowing how long to cook it. Overcook it, and it becomes dry and tough. Undercook it, and you risk consuming raw fish. This guide will help you achieve that perfect balance, ensuring delicious results every time.

Understanding Walleye Thickness & Cooking Time

The cooking time for walleye on the grill depends largely on its thickness. A thicker fillet will require more grilling time than a thinner one. Always ensure your walleye fillets are uniform in thickness before grilling. This will ensure even cooking and prevent some parts from overcooking while others remain undercooked.

Estimating Cooking Time:

• Thin fillets (less than ½ inch thick): Grill for approximately 2-3 minutes per side, or until the fish flakes easily with a fork.
• Medium fillets (½ to ¾ inch thick): Grill for approximately 3-4 minutes per side, or until the fish flakes easily with a fork.
• Thick fillets (over ¾ inch thick): Grill for approximately 4-5 minutes per side, or until the fish flakes easily with a fork.

Important Note: These are just estimates. The actual cooking time may vary based on the heat of your grill, the size of your fillets, and the specific thickness at different points in the fillet. Always use a meat thermometer for accuracy. The internal temperature should reach 145°F (63°C).

Preparing Your Walleye for Grilling

Proper preparation is key to achieving perfectly grilled walleye. Here are some important steps:

1. Marinades and Seasonings:

Don't underestimate the power of a good marinade! A simple marinade of lemon juice, olive oil, garlic, and herbs can significantly enhance the flavor of your walleye. Marinating for at least 30 minutes, or even overnight, allows the flavors to penetrate the fish. Experiment with different herbs and spices to find your favorite combination! Some popular choices include dill, parsley, thyme, and paprika.

2. Oil and Grilling Surface:

Lightly oil your walleye fillets before placing them on the grill. This prevents sticking and ensures even browning. It's also a good idea to lightly oil the grill grates themselves to prevent sticking.

3. Grill Temperature:

Medium-high heat is ideal for grilling walleye. High heat can result in burning before the fish is cooked through, while low heat will lead to overcooking.

Signs Your Walleye is Cooked:

• Flaking: The fish will flake easily with a fork when it's cooked through.
• Opacity: The flesh will become opaque and no longer translucent.
• Internal Temperature: A food thermometer inserted into the thickest part of the fillet should register 145°F (63°C).

Tips for Perfectly Grilled Walleye:

• Don't overcrowd the grill: Give your walleye fillets enough space to cook evenly.
• Avoid flipping too often: Let the fish develop a nice sear before flipping.
• Use a fish spatula: A thin, flexible fish spatula is ideal for gently lifting and flipping delicate walleye fillets.
• Rest the fish: Allow the walleye to rest for a few minutes after grilling before serving. This allows the juices to redistribute, resulting in a more tender and flavorful fish.

By following these tips and paying close attention to your walleye's cooking time and internal temperature, you'll be able to grill delicious, perfectly cooked walleye every time. Enjoy!