Melt the butter. Once melted, mix in the salt, blackening spice, and all purpose seasoning.

Pour the seasoned butter into a large enough pan to lay the walleye in. Then, dip both sides of the walleye fillet into the butter.

Spread the Italian breadcrumbs out on a large dish. Flop the walleye onto both sides of the bread crumbs. Make sure the breadcrumbs cover the fillet.

Lay the walleye fillets on a broiling pan. Place small slivers of butter on top of the walleye.

Broil the walleye for around 10 minutes or until it is baked to your liking. Then, take it out, let it cool a few minutes, and enjoy!