- 1 pound walleye fillets
- 2 12×12-inch squares aluminum foil
- 5 tablespoons butter, melted
- 1 pinch seasoned salt, or to taste
- 1 pinch garlic and herb seasoning blend (such as Mrs. Dash®), or to taste
- Preheat an outdoor grill for medium-high heat.
- Place walleye, skin-side down, in the center of one aluminum foil square. Brush fillet with butter; season with seasoned salt and garlic and herb seasoning blend. Place second aluminum foil square over the fish and fold edges of the two pieces of foil together to form a secure packet.
- Cook on the preheated grill until fish flakes easily with a fork, about 7 minutes per side.