Blackened Tuna - cooking recipe

Ingredients

2 cups unsalted butter, melted
1 1/2 tablespoons paprika
3 teaspoons salt
1 teaspoon garlic powder
1/2 teaspoon oregano
6 fresh tuna fillets, 1/2-3/4-inch thick
1 teaspoon onion powder
1 teaspoon red pepper
1/2 teaspoon white pepper
1 teaspoon black pepper
1/2 teaspoon thyme

Preparation

Load grill with charcoal to make very hot fire.
Set cast iron skillet on grill.
Let cast-iron skillet get very hot before adding ingredients.
Combine all dry ingredients in a dish.
Dip fish into melted butter and coat well.
Cover fillets with seasoning and press into fillet with palm of hand.
Place into hot skillet and pour 1 teaspoon butter on top of.
each.
Cook, (uncovered) about 2 minutes until charred.
Turn and cook until done.
Serve hot with melted butter.
Caution: cook outdoors due to smoke.